| 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 | $236.96 | 9.555% | $259.6015 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $203.51 | 4.569% | $212.8084 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $49.89 | 7.582% | $53.6727 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $159.48 | 3.697% | $165.376 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $68.71 | 11.624% | $76.6969 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $249.91 | 11.515% | $278.6871 | $278.69 | $278.70 | $278.70 |
| Purchase #7 | $88.42 | 11.734% | $98.7952 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $1,056.88 | $1,145.6378 | $1,145.65 | $1,145.65 | $1,145.70 | |