| 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 | $133.63 | 13.489% | $151.6554 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $243.29 | 8.106% | $263.0111 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $51.48 | 5.587% | $54.3562 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $146.80 | 8.222% | $158.8699 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $245.28 | 13.609% | $278.6602 | $278.66 | $278.65 | $278.70 |
| Purchase #6 | $116.80 | 10.553% | $129.1259 | $129.13 | $129.15 | $129.10 |
| Purchase #7 | $63.94 | 12.693% | $72.0559 | $72.06 | $72.05 | $72.10 |
| 7 purchase totals = | $1,001.22 | $1,107.7346 | $1,107.75 | $1,107.70 | $1,107.90 | |