| 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 | $205.26 | 9.711% | $225.1928 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $248.94 | 9.305% | $272.1039 | $272.10 | $272.10 | $272.10 |
| Purchase #3 | $246.40 | 9.316% | $269.3546 | $269.35 | $269.35 | $269.40 |
| Purchase #4 | $244.71 | 9.228% | $267.2918 | $267.29 | $267.30 | $267.30 |
| Purchase #5 | $248.94 | 9.510% | $272.6142 | $272.61 | $272.60 | $272.60 |
| Purchase #6 | $214.44 | 11.836% | $239.8211 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $210.97 | 6.184% | $224.0164 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $1,619.66 | $1,770.3948 | $1,770.38 | $1,770.35 | $1,770.40 | |