| 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 | $144.25 | 11.826% | $161.309 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $143.39 | 7.553% | $154.2202 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $230.51 | 9.798% | $253.0954 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $92.68 | 11.367% | $103.2149 | $103.21 | $103.20 | $103.20 |
| Purchase #5 | $104.40 | 4.200% | $108.7848 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $133.27 | 9.211% | $145.5455 | $145.55 | $145.55 | $145.50 |
| Purchase #7 | $146.47 | 8.637% | $159.1206 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $994.97 | $1,085.2904 | $1,085.29 | $1,085.25 | $1,085.20 | |