| 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 | $245.33 | 7.318% | $263.2832 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $8.73 | 10.238% | $9.6238 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $98.36 | 7.279% | $105.5196 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $138.97 | 10.585% | $153.68 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $200.39 | 12.842% | $226.1241 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $139.61 | 6.397% | $148.5409 | $148.54 | $148.55 | $148.50 |
| Purchase #7 | $105.55 | 7.127% | $113.0725 | $113.07 | $113.05 | $113.10 |
| 7 purchase totals = | $936.94 | $1,019.8441 | $1,019.83 | $1,019.80 | $1,019.80 | |