| 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 | $217.26 | 7.290% | $233.0983 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $69.79 | 6.226% | $74.1351 | $74.14 | $74.15 | $74.10 |
| Purchase #3 | $170.90 | 11.834% | $191.1243 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $192.44 | 6.515% | $204.9775 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $155.35 | 6.415% | $165.3157 | $165.32 | $165.30 | $165.30 |
| Purchase #6 | $236.98 | 6.334% | $251.9903 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $173.72 | 11.807% | $194.2311 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $1,216.44 | $1,314.8723 | $1,314.88 | $1,314.90 | $1,314.80 | |