| 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 | $134.36 | 5.171% | $141.3078 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $28.53 | 12.765% | $32.1719 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $200.94 | 12.783% | $226.6262 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $44.77 | 13.849% | $50.9702 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $169.57 | 12.285% | $190.4017 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $235.64 | 12.332% | $264.6991 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $60.37 | 5.322% | $63.5829 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $874.18 | $969.7598 | $969.76 | $969.75 | $969.80 | |