| 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 | $204.47 | 9.435% | $223.7617 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $199.35 | 13.533% | $226.328 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $80.51 | 9.413% | $88.0884 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $109.97 | 6.640% | $117.272 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $207.52 | 13.343% | $235.2094 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $134.26 | 5.388% | $141.4939 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $220.68 | 10.849% | $244.6216 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,156.76 | $1,276.7750 | $1,276.77 | $1,276.75 | $1,276.80 | |