| 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 | $171.95 | 13.719% | $195.5398 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $244.75 | 9.668% | $268.4124 | $268.41 | $268.40 | $268.40 |
| Purchase #3 | $234.26 | 8.184% | $253.4318 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $29.31 | 11.403% | $32.6522 | $32.65 | $32.65 | $32.70 |
| Purchase #5 | $170.89 | 4.281% | $178.2058 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $220.67 | 11.352% | $245.7205 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $217.54 | 5.201% | $228.8543 | $228.85 | $228.85 | $228.90 |
| 7 purchase totals = | $1,289.37 | $1,402.8168 | $1,402.81 | $1,402.80 | $1,402.80 | |