| 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 | $114.75 | 10.384% | $126.6656 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $155.48 | 9.132% | $169.6784 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $220.26 | 6.487% | $234.5483 | $234.55 | $234.55 | $234.50 |
| Purchase #4 | $22.82 | 8.180% | $24.6867 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $97.59 | 3.136% | $100.6504 | $100.65 | $100.65 | $100.70 |
| Purchase #6 | $103.31 | 10.445% | $114.1007 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $243.30 | 12.116% | $272.7782 | $272.78 | $272.80 | $272.80 |
| 7 purchase totals = | $957.51 | $1,043.1083 | $1,043.12 | $1,043.15 | $1,043.20 | |