| 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 | $226.32 | 10.851% | $250.878 | $250.88 | $250.90 | $250.90 |
| Purchase #2 | $162.66 | 5.653% | $171.8552 | $171.86 | $171.85 | $171.90 |
| Purchase #3 | $136.77 | 12.741% | $154.1959 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $68.97 | 7.290% | $73.9979 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $27.92 | 6.600% | $29.7627 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $194.68 | 11.597% | $217.257 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $143.52 | 6.486% | $152.8287 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $960.84 | $1,050.7754 | $1,050.79 | $1,050.80 | $1,050.90 | |