| 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 | $237.95 | 3.519% | $246.3235 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $20.98 | 5.475% | $22.1287 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $223.67 | 5.638% | $236.2805 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $183.82 | 3.185% | $189.6747 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $219.91 | 8.237% | $238.024 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $70.25 | 6.437% | $74.772 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $196.38 | 13.666% | $223.2173 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $1,152.96 | $1,230.4207 | $1,230.41 | $1,230.35 | $1,230.40 | |