| 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 | $204.37 | 4.285% | $213.1273 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $70.44 | 9.145% | $76.8817 | $76.88 | $76.90 | $76.90 |
| Purchase #3 | $146.26 | 11.202% | $162.644 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $210.56 | 12.353% | $236.5705 | $236.57 | $236.55 | $236.60 |
| Purchase #5 | $136.44 | 5.683% | $144.1939 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $175.90 | 9.312% | $192.2798 | $192.28 | $192.30 | $192.30 |
| Purchase #7 | $192.64 | 7.353% | $206.8048 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $1,136.61 | $1,232.5020 | $1,232.49 | $1,232.55 | $1,232.50 | |