| 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 | $212.56 | 3.333% | $219.6446 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $148.42 | 3.397% | $153.4618 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $88.86 | 3.815% | $92.25 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $113.95 | 5.819% | $120.5808 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $60.80 | 11.812% | $67.9817 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $136.62 | 8.627% | $148.4062 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $133.91 | 5.679% | $141.5147 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $895.12 | $943.8398 | $943.83 | $943.85 | $943.90 | |