| 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 | $249.34 | 8.356% | $270.1749 | $270.17 | $270.15 | $270.20 |
| Purchase #2 | $163.89 | 11.499% | $182.7357 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $228.26 | 11.346% | $254.1584 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $172.63 | 10.709% | $191.1169 | $191.12 | $191.10 | $191.10 |
| Purchase #5 | $129.78 | 6.301% | $137.9574 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $14.93 | 6.750% | $15.9378 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $241.37 | 5.805% | $255.3815 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,200.20 | $1,307.4626 | $1,307.47 | $1,307.45 | $1,307.50 | |