| 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 | $203.53 | 3.598% | $210.853 | $210.85 | $210.85 | $210.90 |
| Purchase #2 | $67.39 | 13.126% | $76.2356 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $229.58 | 12.470% | $258.2086 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $14.62 | 12.412% | $16.4346 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $214.25 | 6.731% | $228.6712 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $210.63 | 4.615% | $220.3506 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $246.87 | 6.592% | $263.1437 | $263.14 | $263.15 | $263.10 |
| 7 purchase totals = | $1,186.87 | $1,273.8973 | $1,273.89 | $1,273.90 | $1,273.90 | |