| 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 | $241.82 | 4.128% | $251.8023 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $149.46 | 8.817% | $162.6379 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $58.64 | 13.526% | $66.5716 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $12.36 | 13.324% | $14.0068 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $44.67 | 13.420% | $50.6647 | $50.66 | $50.65 | $50.70 |
| Purchase #6 | $206.75 | 7.417% | $222.0846 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $225.50 | 3.259% | $232.849 | $232.85 | $232.85 | $232.80 |
| 7 purchase totals = | $939.20 | $1,000.6169 | $1,000.61 | $1,000.60 | $1,000.60 | |