| 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 | $105.26 | 3.388% | $108.8262 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $232.44 | 7.190% | $249.1524 | $249.15 | $249.15 | $249.20 |
| Purchase #3 | $225.34 | 11.499% | $251.2518 | $251.25 | $251.25 | $251.30 |
| Purchase #4 | $89.54 | 7.188% | $95.9761 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $240.54 | 8.552% | $261.111 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $151.96 | 5.655% | $160.5533 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $128.96 | 12.130% | $144.6028 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $1,174.04 | $1,271.4736 | $1,271.47 | $1,271.50 | $1,271.60 | |