| 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 | $236.73 | 9.207% | $258.5257 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $132.60 | 13.262% | $150.1854 | $150.19 | $150.20 | $150.20 |
| Purchase #3 | $203.73 | 11.501% | $227.161 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $76.86 | 13.276% | $87.0639 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $25.59 | 6.457% | $27.2423 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $224.92 | 8.184% | $243.3275 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $81.96 | 13.784% | $93.2574 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $982.39 | $1,086.7632 | $1,086.77 | $1,086.80 | $1,086.80 | |