| 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 | $206.90 | 13.484% | $234.7984 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $231.32 | 13.591% | $262.7587 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $183.55 | 13.150% | $207.6868 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $68.43 | 3.728% | $70.9811 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $232.70 | 13.300% | $263.6491 | $263.65 | $263.65 | $263.60 |
| Purchase #6 | $217.89 | 5.149% | $229.1092 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $160.84 | 13.868% | $183.1453 | $183.15 | $183.15 | $183.10 |
| 7 purchase totals = | $1,301.63 | $1,452.1286 | $1,452.14 | $1,452.15 | $1,452.10 | |