| 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 | $140.88 | 13.281% | $159.5903 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $155.80 | 13.714% | $177.1664 | $177.17 | $177.15 | $177.20 |
| Purchase #3 | $249.27 | 5.469% | $262.9026 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $151.49 | 5.165% | $159.3145 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $47.45 | 5.572% | $50.0939 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $210.96 | 7.226% | $226.204 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $18.59 | 6.169% | $19.7368 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $974.44 | $1,055.0085 | $1,055.00 | $1,055.00 | $1,055.00 | |