| 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 | $135.85 | 11.187% | $151.0475 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $47.33 | 4.294% | $49.3624 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $99.93 | 10.732% | $110.6545 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $219.64 | 4.455% | $229.425 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $247.96 | 10.833% | $274.8215 | $274.82 | $274.80 | $274.80 |
| Purchase #6 | $114.65 | 9.387% | $125.4122 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $186.55 | 5.866% | $197.493 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $1,051.91 | $1,138.2161 | $1,138.21 | $1,138.20 | $1,138.20 | |