| 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 | $22.64 | 6.154% | $24.0333 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $249.92 | 8.819% | $271.9604 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $247.76 | 3.575% | $256.6174 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $171.35 | 3.781% | $177.8287 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $28.27 | 10.484% | $31.2338 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $231.45 | 13.703% | $263.1656 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $42.45 | 4.303% | $44.2766 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $993.84 | $1,069.1158 | $1,069.12 | $1,069.15 | $1,069.10 | |