| 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 | $250.68 | 4.106% | $260.9729 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $11.79 | 4.561% | $12.3277 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $209.89 | 5.569% | $221.5788 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $204.38 | 10.113% | $225.0489 | $225.05 | $225.05 | $225.00 |
| Purchase #5 | $87.34 | 12.371% | $98.1448 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $124.89 | 13.789% | $142.1111 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $126.38 | 5.755% | $133.6532 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $1,015.35 | $1,093.8374 | $1,093.83 | $1,093.85 | $1,093.80 | |