| 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 | $229.36 | 3.490% | $237.3647 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $156.87 | 6.351% | $166.8328 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $238.83 | 5.307% | $251.5047 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $88.81 | 4.333% | $92.6581 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $116.98 | 6.424% | $124.4948 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $142.69 | 5.107% | $149.9772 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $28.32 | 12.215% | $31.7793 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $1,001.86 | $1,054.6116 | $1,054.60 | $1,054.65 | $1,054.70 | |