| 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 | $219.52 | 7.549% | $236.0916 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $95.38 | 5.740% | $100.8548 | $100.85 | $100.85 | $100.90 |
| Purchase #3 | $110.98 | 4.703% | $116.1994 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $144.33 | 12.169% | $161.8935 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $71.58 | 8.513% | $77.6736 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $179.76 | 13.141% | $203.3823 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $206.49 | 11.550% | $230.3396 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $1,028.04 | $1,126.4348 | $1,126.42 | $1,126.45 | $1,126.50 | |