| 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 | $34.81 | 11.197% | $38.7077 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $235.57 | 9.279% | $257.4285 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $199.55 | 11.305% | $222.1091 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $107.52 | 8.618% | $116.7861 | $116.79 | $116.80 | $116.80 |
| Purchase #5 | $184.42 | 10.707% | $204.1658 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $217.87 | 8.132% | $235.5872 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $78.97 | 10.250% | $87.0644 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $1,058.71 | $1,161.8488 | $1,161.86 | $1,161.85 | $1,161.90 | |