| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.72 | 11.854% | $209.9723 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $210.29 | 8.289% | $227.7209 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $169.92 | 13.812% | $193.3894 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $107.41 | 12.644% | $120.9909 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $156.45 | 11.668% | $174.7046 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $148.65 | 5.535% | $156.8778 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $219.31 | 11.598% | $244.7456 | $244.75 | $244.75 | $244.70 |
| 7 purchase totals = | $1,199.75 | $1,328.4015 | $1,328.40 | $1,328.40 | $1,328.40 | |