| 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 | $134.86 | 3.262% | $139.2591 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $83.67 | 4.278% | $87.2494 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $116.81 | 8.618% | $126.8767 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $227.81 | 11.576% | $254.1813 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $32.46 | 5.183% | $34.1424 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $162.81 | 3.605% | $168.6793 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $233.76 | 12.651% | $263.333 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $992.18 | $1,073.7212 | $1,073.72 | $1,073.80 | $1,073.70 | |