| 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 | $117.92 | 13.580% | $133.9335 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $31.65 | 12.410% | $35.5778 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $199.61 | 12.544% | $224.6491 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $197.43 | 11.423% | $219.9824 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $89.93 | 11.778% | $100.522 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $168.88 | 11.793% | $188.796 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $243.84 | 4.573% | $254.9908 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $1,049.26 | $1,158.4516 | $1,158.45 | $1,158.50 | $1,158.40 | |