| 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 | $208.72 | 9.592% | $228.7404 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $200.60 | 4.334% | $209.294 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $91.39 | 10.316% | $100.8178 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $184.38 | 10.169% | $203.1296 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $16.76 | 7.761% | $18.0607 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $52.56 | 11.362% | $58.5319 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $124.79 | 8.521% | $135.4234 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $879.20 | $953.9978 | $953.99 | $954.00 | $953.90 | |