| 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 | $232.89 | 7.710% | $250.8458 | $250.85 | $250.85 | $250.80 |
| Purchase #2 | $110.42 | 9.448% | $120.8525 | $120.85 | $120.85 | $120.90 |
| Purchase #3 | $71.58 | 12.715% | $80.6814 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $170.61 | 13.856% | $194.2497 | $194.25 | $194.25 | $194.20 |
| Purchase #5 | $47.52 | 10.442% | $52.482 | $52.48 | $52.50 | $52.50 |
| Purchase #6 | $248.71 | 6.551% | $265.003 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $249.54 | 7.534% | $268.3403 | $268.34 | $268.35 | $268.30 |
| 7 purchase totals = | $1,131.27 | $1,232.4547 | $1,232.45 | $1,232.50 | $1,232.40 | |