| 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 | $212.65 | 9.277% | $232.3775 | $232.38 | $232.40 | $232.40 |
| Purchase #2 | $66.60 | 8.346% | $72.1584 | $72.16 | $72.15 | $72.20 |
| Purchase #3 | $240.57 | 4.465% | $251.3115 | $251.31 | $251.30 | $251.30 |
| Purchase #4 | $58.43 | 10.264% | $64.4273 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $203.43 | 6.853% | $217.3711 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $185.42 | 3.386% | $191.6983 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $227.74 | 7.722% | $245.3261 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,194.84 | $1,274.6702 | $1,274.68 | $1,274.70 | $1,274.70 | |