| 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 | $227.44 | 4.184% | $236.9561 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $75.38 | 8.282% | $81.623 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $228.76 | 12.405% | $257.1377 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $155.46 | 7.724% | $167.4677 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $68.88 | 7.211% | $73.8469 | $73.85 | $73.85 | $73.80 |
| Purchase #6 | $233.74 | 4.776% | $244.9034 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $14.76 | 9.834% | $16.2115 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $1,004.42 | $1,078.1463 | $1,078.15 | $1,078.10 | $1,078.10 | |