| 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 | $227.48 | 13.713% | $258.6743 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $135.81 | 9.319% | $148.4661 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $14.62 | 13.518% | $16.5963 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $194.69 | 7.188% | $208.6843 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $222.59 | 3.137% | $229.5726 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $165.68 | 10.224% | $182.6191 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $244.74 | 9.849% | $268.8444 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $1,205.61 | $1,313.4571 | $1,313.45 | $1,313.40 | $1,313.50 | |