| 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 | $113.42 | 8.442% | $122.9949 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $247.84 | 7.206% | $265.6994 | $265.70 | $265.70 | $265.70 |
| Purchase #3 | $229.51 | 9.210% | $250.6479 | $250.65 | $250.65 | $250.60 |
| Purchase #4 | $88.39 | 3.865% | $91.8063 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $26.44 | 3.415% | $27.3429 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $81.33 | 5.133% | $85.5047 | $85.50 | $85.50 | $85.50 |
| Purchase #7 | $224.96 | 5.555% | $237.4565 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,011.89 | $1,081.4526 | $1,081.45 | $1,081.45 | $1,081.40 | |