| 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 | $197.63 | 13.747% | $224.7982 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $185.74 | 13.687% | $211.1622 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $81.63 | 7.853% | $88.0404 | $88.04 | $88.05 | $88.00 |
| Purchase #4 | $54.96 | 6.120% | $58.3236 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $189.60 | 6.630% | $202.1705 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $219.86 | 3.180% | $226.8515 | $226.85 | $226.85 | $226.90 |
| Purchase #7 | $100.97 | 12.134% | $113.2217 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $1,030.39 | $1,124.5681 | $1,124.56 | $1,124.50 | $1,124.60 | |