| 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 | $148.78 | 3.587% | $154.1167 | $154.12 | $154.10 | $154.10 |
| Purchase #2 | $177.59 | 11.456% | $197.9347 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $234.78 | 9.141% | $256.2412 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $194.56 | 13.320% | $220.4754 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $131.43 | 4.112% | $136.8344 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $243.45 | 9.347% | $266.2053 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $68.55 | 8.289% | $74.2321 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,199.14 | $1,306.0398 | $1,306.04 | $1,306.10 | $1,305.90 | |