| 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 | $112.93 | 9.488% | $123.6448 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $159.47 | 10.447% | $176.1298 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $246.70 | 6.828% | $263.5447 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $213.77 | 13.543% | $242.7209 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $131.46 | 5.440% | $138.6114 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $211.92 | 10.522% | $234.2182 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $242.41 | 13.870% | $276.0323 | $276.03 | $276.05 | $276.00 |
| 7 purchase totals = | $1,318.66 | $1,454.9021 | $1,454.89 | $1,454.90 | $1,454.70 | |