| 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 | $201.54 | 11.662% | $225.0436 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $113.63 | 11.608% | $126.8202 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $147.58 | 7.484% | $158.6249 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $49.88 | 5.796% | $52.771 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $110.87 | 9.572% | $121.4825 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $146.95 | 6.313% | $156.227 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $130.94 | 12.768% | $147.6584 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $901.39 | $988.6276 | $988.62 | $988.60 | $988.60 | |