| 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 | $184.48 | 9.630% | $202.2454 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $101.51 | 5.558% | $107.1519 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $215.40 | 5.343% | $226.9088 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $121.99 | 3.614% | $126.3987 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $209.32 | 8.436% | $226.9782 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $199.37 | 6.633% | $212.5942 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $7.98 | 5.673% | $8.4327 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $1,040.05 | $1,110.7099 | $1,110.71 | $1,110.75 | $1,110.70 | |