| 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 | $212.59 | 3.157% | $219.3015 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $25.77 | 3.326% | $26.6271 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $182.90 | 10.422% | $201.9618 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $197.99 | 3.501% | $204.9216 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $74.72 | 13.619% | $84.8961 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $43.25 | 3.638% | $44.8234 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $123.83 | 3.487% | $128.148 | $128.15 | $128.15 | $128.10 |
| 7 purchase totals = | $861.05 | $910.6795 | $910.68 | $910.65 | $910.60 | |