| 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 | $232.74 | 5.540% | $245.6338 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $150.55 | 4.812% | $157.7945 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $181.37 | 3.865% | $188.38 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $21.97 | 13.521% | $24.9406 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $158.68 | 11.554% | $177.0139 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $53.82 | 3.641% | $55.7796 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $245.52 | 12.196% | $275.4636 | $275.46 | $275.45 | $275.50 |
| 7 purchase totals = | $1,044.65 | $1,125.0060 | $1,124.99 | $1,125.05 | $1,125.00 | |