| 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 | $226.57 | 3.849% | $235.2907 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $133.78 | 9.221% | $146.1159 | $146.12 | $146.10 | $146.10 |
| Purchase #3 | $142.84 | 8.664% | $155.2157 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $191.76 | 7.732% | $206.5869 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $65.88 | 7.689% | $70.9455 | $70.95 | $70.95 | $70.90 |
| Purchase #6 | $67.98 | 9.623% | $74.5217 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $201.79 | 7.616% | $217.1583 | $217.16 | $217.15 | $217.20 |
| 7 purchase totals = | $1,030.60 | $1,105.8347 | $1,105.85 | $1,105.80 | $1,105.80 | |