| 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 | $181.37 | 12.541% | $204.1156 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $108.88 | 5.410% | $114.7704 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $221.71 | 13.574% | $251.8049 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $197.29 | 11.487% | $219.9527 | $219.95 | $219.95 | $220.00 |
| Purchase #5 | $12.46 | 13.787% | $14.1779 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $194.74 | 6.469% | $207.3377 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $118.54 | 11.448% | $132.1105 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $1,034.99 | $1,144.2697 | $1,144.27 | $1,144.25 | $1,144.30 | |