| 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 | $123.35 | 12.824% | $139.1684 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $172.28 | 6.184% | $182.9338 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $13.66 | 4.594% | $14.2875 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $234.46 | 4.160% | $244.2135 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $201.52 | 8.616% | $218.883 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $8.68 | 12.167% | $9.7361 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $209.48 | 6.610% | $223.3266 | $223.33 | $223.35 | $223.30 |
| 7 purchase totals = | $963.43 | $1,032.5489 | $1,032.55 | $1,032.60 | $1,032.50 | |