| 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 | $224.77 | 11.520% | $250.6635 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $199.39 | 5.516% | $210.3884 | $210.39 | $210.40 | $210.40 |
| Purchase #3 | $25.66 | 7.299% | $27.5329 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $8.59 | 12.243% | $9.6417 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $196.25 | 12.546% | $220.8715 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $239.55 | 11.577% | $267.2827 | $267.28 | $267.30 | $267.30 |
| Purchase #7 | $190.55 | 6.421% | $202.7852 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $1,084.76 | $1,189.1659 | $1,189.16 | $1,189.20 | $1,189.20 | |