| 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 | $248.58 | 4.212% | $259.0502 | $259.05 | $259.05 | $259.10 |
| Purchase #2 | $236.71 | 3.774% | $245.6434 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $126.79 | 6.202% | $134.6535 | $134.65 | $134.65 | $134.70 |
| Purchase #4 | $246.35 | 10.673% | $272.6429 | $272.64 | $272.65 | $272.60 |
| Purchase #5 | $104.25 | 11.634% | $116.3784 | $116.38 | $116.40 | $116.40 |
| Purchase #6 | $148.82 | 5.481% | $156.9768 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $132.76 | 11.428% | $147.9318 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $1,244.26 | $1,333.2770 | $1,333.27 | $1,333.35 | $1,333.30 | |