| 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 | $129.71 | 12.241% | $145.5878 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $228.76 | 6.820% | $244.3614 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $57.61 | 5.172% | $60.5896 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $197.86 | 11.519% | $220.6515 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $21.61 | 12.275% | $24.2626 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $123.44 | 4.798% | $129.3627 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $134.68 | 8.185% | $145.7036 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $893.67 | $970.5192 | $970.51 | $970.50 | $970.70 | |