| 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 | $236.52 | 11.526% | $263.7813 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $157.31 | 11.255% | $175.0152 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $197.59 | 13.399% | $224.0651 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $208.84 | 4.545% | $218.3318 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $58.56 | 3.394% | $60.5475 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $35.63 | 4.192% | $37.1236 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $126.28 | 5.771% | $133.5676 | $133.57 | $133.55 | $133.60 |
| 7 purchase totals = | $1,020.73 | $1,112.4321 | $1,112.44 | $1,112.40 | $1,112.40 | |