| 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 | $178.34 | 11.145% | $198.216 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $138.42 | 7.615% | $148.9607 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $121.65 | 4.518% | $127.1461 | $127.15 | $127.15 | $127.10 |
| Purchase #4 | $139.49 | 12.817% | $157.3684 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $137.25 | 10.778% | $152.0428 | $152.04 | $152.05 | $152.00 |
| Purchase #6 | $213.82 | 8.736% | $232.4993 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $51.74 | 12.224% | $58.0647 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $980.71 | $1,074.2980 | $1,074.30 | $1,074.25 | $1,074.30 | |