| 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 | $119.81 | 4.285% | $124.9439 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $155.59 | 9.345% | $170.1299 | $170.13 | $170.15 | $170.10 |
| Purchase #3 | $194.41 | 11.488% | $216.7438 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $227.45 | 9.647% | $249.3921 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $87.60 | 5.731% | $92.6204 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $109.62 | 5.575% | $115.7313 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $33.38 | 8.111% | $36.0875 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $927.86 | $1,005.6489 | $1,005.64 | $1,005.70 | $1,005.50 | |