| 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 | $58.47 | 10.836% | $64.8058 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $129.28 | 4.102% | $134.5831 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $209.75 | 3.285% | $216.6403 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $134.86 | 12.424% | $151.615 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $216.51 | 4.202% | $225.6078 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $160.67 | 9.301% | $175.6139 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $189.84 | 5.333% | $199.9642 | $199.96 | $199.95 | $200.00 |
| 7 purchase totals = | $1,099.38 | $1,168.8301 | $1,168.83 | $1,168.80 | $1,168.80 | |