| 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 | $113.38 | 5.470% | $119.5819 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $221.33 | 6.524% | $235.7696 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $216.67 | 6.579% | $230.9247 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $105.58 | 6.847% | $112.8091 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $65.56 | 3.431% | $67.8094 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $124.76 | 7.140% | $133.6679 | $133.67 | $133.65 | $133.70 |
| Purchase #7 | $231.61 | 11.848% | $259.0512 | $259.05 | $259.05 | $259.10 |
| 7 purchase totals = | $1,078.89 | $1,159.6138 | $1,159.61 | $1,159.55 | $1,159.70 | |