| 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 | $133.71 | 11.615% | $149.2404 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $147.28 | 3.421% | $152.3184 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $229.97 | 8.470% | $249.4485 | $249.45 | $249.45 | $249.40 |
| Purchase #4 | $68.99 | 7.584% | $74.2222 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $152.54 | 10.274% | $168.212 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $133.88 | 9.305% | $146.3375 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $72.86 | 12.344% | $81.8538 | $81.85 | $81.85 | $81.90 |
| 7 purchase totals = | $939.23 | $1,021.6328 | $1,021.63 | $1,021.60 | $1,021.50 | |