| 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 | $11.65 | 4.217% | $12.1413 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $19.56 | 8.615% | $21.2451 | $21.25 | $21.25 | $21.20 |
| Purchase #3 | $156.51 | 3.310% | $161.6905 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $233.79 | 8.544% | $253.765 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $75.52 | 4.130% | $78.639 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $117.28 | 11.620% | $130.9079 | $130.91 | $130.90 | $130.90 |
| Purchase #7 | $239.54 | 11.413% | $266.8787 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $853.85 | $925.2675 | $925.28 | $925.30 | $925.20 | |