| 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 | $226.81 | 5.581% | $239.4683 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $197.93 | 6.177% | $210.1561 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $8.31 | 13.173% | $9.4047 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $232.28 | 3.262% | $239.857 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $112.28 | 13.329% | $127.2458 | $127.25 | $127.25 | $127.20 |
| Purchase #6 | $36.66 | 11.503% | $40.877 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $10.31 | 12.629% | $11.612 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $824.58 | $878.6209 | $878.63 | $878.60 | $878.70 | |