| 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 | $206.61 | 9.473% | $226.1822 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $240.64 | 12.334% | $270.3205 | $270.32 | $270.30 | $270.30 |
| Purchase #3 | $148.58 | 8.229% | $160.8066 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $41.87 | 11.154% | $46.5402 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $19.78 | 4.561% | $20.6822 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $229.56 | 9.501% | $251.3705 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $104.37 | 10.692% | $115.5292 | $115.53 | $115.55 | $115.50 |
| 7 purchase totals = | $991.41 | $1,091.4314 | $1,091.43 | $1,091.45 | $1,091.40 | |