| 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 | $219.93 | 3.391% | $227.3878 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $63.90 | 7.753% | $68.8542 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $64.42 | 10.425% | $71.1358 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $26.26 | 10.301% | $28.965 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $242.28 | 10.797% | $268.439 | $268.44 | $268.45 | $268.40 |
| Purchase #6 | $227.94 | 4.752% | $238.7717 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $20.98 | 6.308% | $22.3034 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $865.71 | $925.8569 | $925.86 | $925.85 | $925.90 | |