| 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 | $118.98 | 8.546% | $129.148 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $134.25 | 5.366% | $141.4539 | $141.45 | $141.45 | $141.50 |
| Purchase #3 | $235.96 | 4.221% | $245.9199 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $118.63 | 9.188% | $129.5297 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $180.44 | 11.687% | $201.528 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $8.77 | 12.203% | $9.8402 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $74.39 | 12.311% | $83.5482 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $871.42 | $940.9679 | $940.97 | $941.00 | $940.80 | |