| 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 | $47.58 | 9.155% | $51.9359 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $222.72 | 13.802% | $253.4598 | $253.46 | $253.45 | $253.50 |
| Purchase #3 | $239.93 | 3.802% | $249.0521 | $249.05 | $249.05 | $249.10 |
| Purchase #4 | $117.78 | 10.107% | $129.684 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $94.79 | 10.212% | $104.47 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $57.48 | 4.861% | $60.2741 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $245.69 | 7.584% | $264.3231 | $264.32 | $264.30 | $264.30 |
| 7 purchase totals = | $1,025.97 | $1,113.1990 | $1,113.19 | $1,113.15 | $1,113.30 | |