| 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 | $152.69 | 10.869% | $169.2859 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $55.51 | 12.776% | $62.602 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $249.31 | 9.806% | $273.7573 | $273.76 | $273.75 | $273.80 |
| Purchase #4 | $132.88 | 8.735% | $144.4871 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $235.86 | 9.505% | $258.2785 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $156.53 | 3.358% | $161.7863 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $240.66 | 3.437% | $248.9315 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $1,223.44 | $1,319.1286 | $1,319.14 | $1,319.20 | $1,319.20 | |