| 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 | $33.28 | 12.147% | $37.3225 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $199.47 | 10.524% | $220.4622 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $136.98 | 10.827% | $151.8108 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $161.52 | 7.380% | $173.4402 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $141.68 | 9.623% | $155.3139 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $184.26 | 5.216% | $193.871 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $246.38 | 6.113% | $261.4412 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,103.57 | $1,193.6618 | $1,193.65 | $1,193.60 | $1,193.60 | |