| 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 | $239.97 | 8.840% | $261.1833 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $117.99 | 9.599% | $129.3159 | $129.32 | $129.30 | $129.30 |
| Purchase #3 | $132.98 | 3.796% | $138.0279 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $172.69 | 9.686% | $189.4168 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $164.46 | 8.221% | $177.9803 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $119.36 | 13.850% | $135.8914 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $69.83 | 8.163% | $75.5302 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $1,017.28 | $1,107.3458 | $1,107.35 | $1,107.40 | $1,107.30 | |