| 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 | $216.53 | 8.579% | $235.1061 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $107.72 | 7.347% | $115.6342 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $189.90 | 5.546% | $200.4319 | $200.43 | $200.45 | $200.40 |
| Purchase #4 | $78.38 | 11.287% | $87.2268 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $128.91 | 11.407% | $143.6148 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $237.56 | 7.507% | $255.3936 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $195.97 | 5.760% | $207.2579 | $207.26 | $207.25 | $207.30 |
| 7 purchase totals = | $1,154.97 | $1,244.6653 | $1,244.66 | $1,244.70 | $1,244.60 | |