| 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 | $146.62 | 7.831% | $158.1018 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $113.77 | 4.622% | $119.0284 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $242.44 | 9.843% | $266.3034 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $99.45 | 11.244% | $110.6322 | $110.63 | $110.65 | $110.60 |
| Purchase #5 | $14.36 | 6.363% | $15.2737 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $242.33 | 6.613% | $258.3553 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $221.71 | 6.152% | $235.3496 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $1,080.68 | $1,163.0444 | $1,163.04 | $1,163.05 | $1,163.00 | |