| 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 | $115.61 | 8.842% | $125.8322 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $151.71 | 11.416% | $169.0292 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $123.44 | 4.736% | $129.2861 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $120.67 | 8.486% | $130.9101 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $221.35 | 7.223% | $237.3381 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $235.88 | 8.811% | $256.6634 | $256.66 | $256.65 | $256.70 |
| Purchase #7 | $227.61 | 9.674% | $249.629 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,196.27 | $1,298.6881 | $1,298.69 | $1,298.75 | $1,298.60 | |