| 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 | $204.83 | 5.736% | $216.579 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $187.93 | 6.576% | $200.2883 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $165.86 | 12.217% | $186.1231 | $186.12 | $186.10 | $186.10 |
| Purchase #4 | $204.36 | 13.857% | $232.6782 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $36.44 | 12.613% | $41.0362 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $234.71 | 13.503% | $266.4029 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $167.32 | 10.597% | $185.0509 | $185.05 | $185.05 | $185.10 |
| 7 purchase totals = | $1,201.45 | $1,328.1586 | $1,328.16 | $1,328.20 | $1,328.20 | |