| 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 | $220.96 | 3.388% | $228.4461 | $228.45 | $228.45 | $228.40 |
| Purchase #2 | $37.39 | 11.536% | $41.7033 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $20.80 | 8.503% | $22.5686 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $127.52 | 5.105% | $134.0299 | $134.03 | $134.05 | $134.00 |
| Purchase #5 | $223.67 | 11.351% | $249.0588 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $117.70 | 10.834% | $130.4516 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $127.59 | 5.544% | $134.6636 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $875.63 | $940.9219 | $940.92 | $940.90 | $941.00 | |