| 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 | $227.68 | 4.587% | $238.1237 | $238.12 | $238.10 | $238.10 |
| Purchase #2 | $43.49 | 3.532% | $45.0261 | $45.03 | $45.05 | $45.00 |
| Purchase #3 | $22.30 | 12.824% | $25.1598 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $98.61 | 9.589% | $108.0657 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $230.60 | 11.245% | $256.531 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $88.84 | 8.272% | $96.1888 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $139.61 | 11.855% | $156.1608 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $851.13 | $925.2559 | $925.26 | $925.25 | $925.30 | |