| 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 | $183.38 | 10.145% | $201.9839 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $136.96 | 11.578% | $152.8172 | $152.82 | $152.80 | $152.80 |
| Purchase #3 | $164.60 | 9.555% | $180.3275 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $127.98 | 8.682% | $139.0912 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $137.75 | 12.746% | $155.3076 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $27.83 | 13.728% | $31.6505 | $31.65 | $31.65 | $31.70 |
| Purchase #7 | $209.72 | 11.859% | $234.5907 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $988.22 | $1,095.7686 | $1,095.77 | $1,095.80 | $1,095.80 | |