| 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 | $219.54 | 6.182% | $233.112 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $109.71 | 8.773% | $119.3349 | $119.33 | $119.35 | $119.30 |
| Purchase #3 | $219.42 | 12.570% | $247.0011 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $84.46 | 13.796% | $96.1121 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $246.37 | 5.664% | $260.3244 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $221.34 | 6.635% | $236.0259 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $22.99 | 9.420% | $25.1557 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $1,123.83 | $1,217.0661 | $1,217.06 | $1,217.05 | $1,217.00 | |