| 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 | $225.50 | 13.774% | $256.5604 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $229.38 | 9.259% | $250.6183 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $149.42 | 5.115% | $157.0628 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $229.27 | 12.673% | $258.3254 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $76.92 | 13.662% | $87.4288 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $190.52 | 9.811% | $209.2119 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $238.34 | 12.476% | $268.0753 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $1,339.35 | $1,487.2829 | $1,487.29 | $1,487.30 | $1,487.30 | |