| 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 | $232.38 | 5.420% | $244.975 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $237.89 | 5.649% | $251.3284 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $177.47 | 8.154% | $191.9409 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $142.61 | 5.330% | $150.2111 | $150.21 | $150.20 | $150.20 |
| Purchase #5 | $125.86 | 7.636% | $135.4707 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $102.85 | 13.759% | $117.0011 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $170.61 | 5.733% | $180.3911 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $1,189.67 | $1,271.3183 | $1,271.32 | $1,271.35 | $1,271.30 | |