| 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 | $195.62 | 12.399% | $219.8749 | $219.87 | $219.85 | $219.90 |
| Purchase #2 | $207.98 | 12.629% | $234.2458 | $234.25 | $234.25 | $234.20 |
| Purchase #3 | $22.96 | 7.104% | $24.5911 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $93.41 | 7.311% | $100.2392 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $190.82 | 7.183% | $204.5266 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $250.49 | 8.106% | $270.7947 | $270.79 | $270.80 | $270.80 |
| Purchase #7 | $11.76 | 13.167% | $13.3084 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $973.04 | $1,067.5807 | $1,067.58 | $1,067.60 | $1,067.50 | |