| 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 | $10.51 | 11.208% | $11.688 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $142.40 | 13.553% | $161.6995 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $220.51 | 6.523% | $234.8939 | $234.89 | $234.90 | $234.90 |
| Purchase #4 | $175.85 | 8.658% | $191.0751 | $191.08 | $191.10 | $191.10 |
| Purchase #5 | $101.97 | 13.440% | $115.6748 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $89.39 | 11.285% | $99.4777 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $213.43 | 12.481% | $240.0682 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $954.06 | $1,054.5772 | $1,054.58 | $1,054.60 | $1,054.70 | |