| 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 | $127.77 | 10.514% | $141.2037 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $241.45 | 5.265% | $254.1623 | $254.16 | $254.15 | $254.20 |
| Purchase #3 | $197.32 | 9.514% | $216.093 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $74.97 | 7.224% | $80.3858 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $132.80 | 5.708% | $140.3802 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $131.99 | 11.573% | $147.2652 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $12.52 | 10.461% | $13.8297 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $918.82 | $993.3199 | $993.32 | $993.35 | $993.40 | |