| 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 | $231.41 | 6.189% | $245.732 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $144.64 | 9.539% | $158.4372 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $161.67 | 11.705% | $180.5935 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $93.60 | 10.113% | $103.0658 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $94.89 | 4.558% | $99.2151 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $197.30 | 8.504% | $214.0784 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $138.69 | 9.583% | $151.9807 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $1,062.20 | $1,153.1027 | $1,153.11 | $1,153.15 | $1,153.10 | |