| 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 | $154.62 | 4.209% | $161.128 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $132.52 | 11.635% | $147.9387 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $16.70 | 3.366% | $17.2621 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $38.82 | 12.802% | $43.7897 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $244.58 | 8.865% | $266.262 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $14.41 | 8.294% | $15.6052 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $216.92 | 5.338% | $228.4992 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $818.57 | $880.4849 | $880.49 | $880.50 | $880.50 | |