| 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 | $209.83 | 8.360% | $227.3718 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $146.33 | 8.614% | $158.9349 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $138.60 | 11.472% | $154.5002 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $140.95 | 3.807% | $146.316 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $95.46 | 6.106% | $101.2888 | $101.29 | $101.30 | $101.30 |
| Purchase #6 | $230.43 | 4.526% | $240.8593 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $173.96 | 8.847% | $189.3502 | $189.35 | $189.35 | $189.40 |
| 7 purchase totals = | $1,135.56 | $1,218.6212 | $1,218.62 | $1,218.60 | $1,218.70 | |