| 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 | $172.84 | 6.255% | $183.6511 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $228.42 | 10.554% | $252.5274 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $144.77 | 11.749% | $161.779 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $195.63 | 7.752% | $210.7952 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $57.39 | 11.817% | $64.1718 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $29.83 | 9.312% | $32.6078 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $165.99 | 5.534% | $175.1759 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $994.87 | $1,080.7082 | $1,080.72 | $1,080.75 | $1,080.80 | |