| 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 | $250.76 | 5.308% | $264.0703 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $173.34 | 4.742% | $181.5598 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $206.55 | 11.664% | $230.642 | $230.64 | $230.65 | $230.60 |
| Purchase #4 | $141.73 | 5.364% | $149.3324 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $180.35 | 5.235% | $189.7913 | $189.79 | $189.80 | $189.80 |
| Purchase #6 | $210.61 | 12.336% | $236.5908 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $137.47 | 11.784% | $153.6695 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $1,300.81 | $1,405.6561 | $1,405.65 | $1,405.65 | $1,405.70 | |