| 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 | $146.91 | 6.135% | $155.9229 | $155.92 | $155.90 | $155.90 |
| Purchase #2 | $32.71 | 13.699% | $37.1909 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $225.44 | 12.393% | $253.3788 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $58.56 | 3.870% | $60.8263 | $60.83 | $60.85 | $60.80 |
| Purchase #5 | $204.46 | 13.802% | $232.6796 | $232.68 | $232.70 | $232.70 |
| Purchase #6 | $220.76 | 9.820% | $242.4386 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $103.99 | 5.694% | $109.9112 | $109.91 | $109.90 | $109.90 |
| 7 purchase totals = | $992.83 | $1,092.3483 | $1,092.35 | $1,092.40 | $1,092.30 | |