| 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 | $204.70 | 13.720% | $232.7848 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $140.53 | 13.730% | $159.8248 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $76.32 | 9.808% | $83.8055 | $83.81 | $83.80 | $83.80 |
| Purchase #4 | $244.84 | 9.309% | $267.6322 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $188.90 | 13.764% | $214.9002 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $52.25 | 12.721% | $58.8967 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $233.44 | 9.662% | $255.995 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $1,140.98 | $1,273.8392 | $1,273.84 | $1,273.85 | $1,273.80 | |