| 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 | $227.83 | 4.462% | $237.9958 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $40.60 | 8.503% | $44.0522 | $44.05 | $44.05 | $44.10 |
| Purchase #3 | $70.93 | 6.184% | $75.3163 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $90.90 | 6.123% | $96.4658 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $122.88 | 6.865% | $131.3157 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $203.66 | 13.587% | $231.3313 | $231.33 | $231.35 | $231.30 |
| Purchase #7 | $122.68 | 9.537% | $134.38 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $879.48 | $950.8571 | $950.87 | $950.85 | $950.90 | |