| 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 | $158.49 | 5.512% | $167.226 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $185.66 | 4.749% | $194.477 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $222.78 | 8.266% | $241.195 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $184.56 | 5.265% | $194.2771 | $194.28 | $194.30 | $194.30 |
| Purchase #5 | $36.51 | 12.379% | $41.0296 | $41.03 | $41.05 | $41.00 |
| Purchase #6 | $237.79 | 8.782% | $258.6727 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $39.41 | 9.448% | $43.1335 | $43.13 | $43.15 | $43.10 |
| 7 purchase totals = | $1,065.20 | $1,140.0109 | $1,140.02 | $1,140.10 | $1,140.00 | |