| 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 | $209.91 | 6.540% | $223.6381 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $217.42 | 8.418% | $235.7224 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $224.56 | 12.851% | $253.4182 | $253.42 | $253.40 | $253.40 |
| Purchase #4 | $166.99 | 4.305% | $174.1789 | $174.18 | $174.20 | $174.20 |
| Purchase #5 | $244.26 | 4.837% | $256.0749 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $51.81 | 9.744% | $56.8584 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $220.99 | 5.134% | $232.3356 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $1,335.94 | $1,432.2265 | $1,432.23 | $1,432.20 | $1,432.20 | |