| 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 | $224.52 | 5.318% | $236.46 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $30.90 | 9.811% | $33.9316 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $179.83 | 10.508% | $198.7265 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $6.93 | 8.562% | $7.5233 | $7.52 | $7.50 | $7.50 |
| Purchase #5 | $103.61 | 6.755% | $110.6089 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $172.62 | 12.761% | $194.648 | $194.65 | $194.65 | $194.60 |
| Purchase #7 | $241.37 | 10.770% | $267.3655 | $267.37 | $267.35 | $267.40 |
| 7 purchase totals = | $959.78 | $1,049.2638 | $1,049.27 | $1,049.25 | $1,049.20 | |