| 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 | $207.70 | 5.596% | $219.3229 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $48.93 | 4.723% | $51.241 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $138.69 | 4.183% | $144.4914 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $204.74 | 6.526% | $218.1013 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $211.51 | 11.269% | $235.3451 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $152.55 | 11.524% | $170.1299 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $84.81 | 5.690% | $89.6357 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $1,048.93 | $1,128.2673 | $1,128.27 | $1,128.30 | $1,128.10 | |