| 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 | $162.80 | 3.219% | $168.0405 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $110.38 | 10.476% | $121.9434 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $246.64 | 5.165% | $259.379 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $228.49 | 12.286% | $256.5623 | $256.56 | $256.55 | $256.60 |
| Purchase #5 | $160.76 | 10.539% | $177.7025 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $239.73 | 13.210% | $271.3983 | $271.40 | $271.40 | $271.40 |
| Purchase #7 | $233.49 | 8.763% | $253.9507 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $1,382.29 | $1,508.9767 | $1,508.97 | $1,509.00 | $1,509.00 | |