| 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 | $221.70 | 11.814% | $247.8916 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $25.88 | 7.319% | $27.7742 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $48.76 | 13.649% | $55.4153 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $168.92 | 3.115% | $174.1819 | $174.18 | $174.20 | $174.20 |
| Purchase #5 | $87.31 | 6.230% | $92.7494 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $193.85 | 10.383% | $213.9774 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $118.73 | 4.163% | $123.6727 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $865.15 | $935.6625 | $935.66 | $935.65 | $935.70 | |