| 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 | $144.88 | 7.773% | $156.1415 | $156.14 | $156.15 | $156.10 |
| Purchase #2 | $230.65 | 6.652% | $245.9928 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $61.90 | 3.293% | $63.9384 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $137.56 | 13.173% | $155.6808 | $155.68 | $155.70 | $155.70 |
| Purchase #5 | $237.69 | 12.460% | $267.3062 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $165.76 | 3.122% | $170.935 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $170.89 | 12.104% | $191.5745 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,149.33 | $1,251.5692 | $1,251.57 | $1,251.60 | $1,251.50 | |