| 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 | $232.54 | 3.830% | $241.4463 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $35.74 | 10.817% | $39.606 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $240.37 | 4.645% | $251.5352 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $144.79 | 10.653% | $160.2145 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $202.83 | 4.812% | $212.5902 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $120.96 | 6.386% | $128.6845 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $118.52 | 5.612% | $125.1713 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $1,095.75 | $1,159.2480 | $1,159.25 | $1,159.25 | $1,159.20 | |