| 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 | $225.79 | 5.672% | $238.5968 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $107.47 | 8.450% | $116.5512 | $116.55 | $116.55 | $116.60 |
| Purchase #3 | $110.29 | 4.536% | $115.2928 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $131.45 | 11.827% | $146.9966 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $221.50 | 10.269% | $244.2458 | $244.25 | $244.25 | $244.20 |
| Purchase #6 | $21.90 | 3.312% | $22.6253 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $145.96 | 12.542% | $164.2663 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $964.36 | $1,048.5748 | $1,048.59 | $1,048.60 | $1,048.60 | |