| 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 | $179.39 | 7.781% | $193.3483 | $193.35 | $193.35 | $193.30 |
| Purchase #2 | $203.86 | 4.405% | $212.84 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $139.51 | 7.820% | $150.4197 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $188.47 | 12.268% | $211.5915 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $183.48 | 6.213% | $194.8796 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $183.84 | 8.642% | $199.7275 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $121.76 | 12.363% | $136.8132 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $1,200.31 | $1,299.6198 | $1,299.62 | $1,299.65 | $1,299.50 | |