| 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 | $228.75 | 13.459% | $259.5375 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $190.71 | 10.568% | $210.8642 | $210.86 | $210.85 | $210.90 |
| Purchase #3 | $241.79 | 6.820% | $258.2801 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $155.52 | 7.147% | $166.635 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $192.98 | 12.269% | $216.6567 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $108.37 | 10.726% | $119.9938 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $234.31 | 4.459% | $244.7579 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $1,352.43 | $1,476.7252 | $1,476.73 | $1,476.75 | $1,476.80 | |