| 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 | $228.67 | 9.642% | $250.7184 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $53.82 | 9.310% | $58.8306 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $92.91 | 8.148% | $100.4803 | $100.48 | $100.50 | $100.50 |
| Purchase #4 | $156.74 | 12.468% | $176.2823 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $97.86 | 8.786% | $106.458 | $106.46 | $106.45 | $106.50 |
| Purchase #6 | $142.77 | 13.549% | $162.1139 | $162.11 | $162.10 | $162.10 |
| Purchase #7 | $204.36 | 7.351% | $219.3825 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $977.13 | $1,074.2660 | $1,074.26 | $1,074.30 | $1,074.30 | |