| 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 | $205.88 | 12.803% | $232.2388 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $125.46 | 9.103% | $136.8806 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $210.66 | 3.818% | $218.703 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $98.94 | 9.214% | $108.0563 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $187.68 | 13.706% | $213.4034 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $193.86 | 13.534% | $220.097 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $192.39 | 5.417% | $202.8118 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,214.87 | $1,332.1909 | $1,332.19 | $1,332.20 | $1,332.20 | |