| 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 | $238.58 | 8.536% | $258.9452 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $161.43 | 12.802% | $182.0963 | $182.10 | $182.10 | $182.10 |
| Purchase #3 | $25.62 | 5.184% | $26.9481 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $106.83 | 12.462% | $120.1432 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $48.64 | 7.654% | $52.3629 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $195.46 | 11.629% | $218.19 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $212.54 | 9.251% | $232.2021 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $989.10 | $1,090.8878 | $1,090.89 | $1,090.90 | $1,090.80 | |