| 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 | $118.93 | 11.819% | $132.9863 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $42.86 | 8.202% | $46.3754 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $222.81 | 8.456% | $241.6508 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $219.96 | 6.132% | $233.4479 | $233.45 | $233.45 | $233.40 |
| Purchase #5 | $104.27 | 6.707% | $111.2634 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $198.76 | 11.786% | $222.1859 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $239.91 | 7.244% | $257.2891 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $1,147.50 | $1,245.1988 | $1,245.21 | $1,245.25 | $1,245.30 | |