| 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 | $202.74 | 8.161% | $219.2856 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $24.36 | 7.231% | $26.1215 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $128.78 | 13.255% | $145.8498 | $145.85 | $145.85 | $145.80 |
| Purchase #4 | $61.40 | 13.396% | $69.6251 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $143.72 | 3.482% | $148.7243 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $157.45 | 13.366% | $178.4948 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $134.89 | 10.833% | $149.5026 | $149.50 | $149.50 | $149.50 |
| 7 purchase totals = | $853.34 | $937.6037 | $937.60 | $937.60 | $937.50 | |