| 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 | $188.39 | 3.261% | $194.5334 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $31.86 | 11.177% | $35.421 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $64.91 | 8.186% | $70.2235 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $54.70 | 5.495% | $57.7058 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $18.86 | 12.343% | $21.1879 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $142.38 | 5.268% | $149.8806 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $186.62 | 4.641% | $195.281 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $687.72 | $724.2332 | $724.23 | $724.25 | $724.20 | |