| 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 | $126.50 | 9.606% | $138.6516 | $138.65 | $138.65 | $138.70 |
| Purchase #2 | $182.75 | 4.142% | $190.3195 | $190.32 | $190.30 | $190.30 |
| Purchase #3 | $149.58 | 3.151% | $154.2933 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $107.68 | 7.367% | $115.6128 | $115.61 | $115.60 | $115.60 |
| Purchase #5 | $244.56 | 6.514% | $260.4906 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $60.86 | 3.607% | $63.0552 | $63.06 | $63.05 | $63.10 |
| Purchase #7 | $173.53 | 3.241% | $179.1541 | $179.15 | $179.15 | $179.20 |
| 7 purchase totals = | $1,045.46 | $1,101.5771 | $1,101.57 | $1,101.55 | $1,101.70 | |