| 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 | $149.69 | 9.616% | $164.0842 | $164.08 | $164.10 | $164.10 |
| Purchase #2 | $230.67 | 11.277% | $256.6827 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $222.89 | 9.825% | $244.7889 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $217.49 | 12.248% | $244.1282 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $63.82 | 3.372% | $65.972 | $65.97 | $65.95 | $66.00 |
| Purchase #6 | $186.84 | 13.746% | $212.523 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $86.28 | 5.461% | $90.9918 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $1,157.68 | $1,279.1708 | $1,279.16 | $1,279.20 | $1,279.20 | |