| 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 | $42.92 | 8.514% | $46.5742 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $196.46 | 3.673% | $203.676 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $182.54 | 5.752% | $193.0397 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $119.33 | 9.380% | $130.5232 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $169.73 | 13.409% | $192.4891 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $227.41 | 7.430% | $244.3066 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $56.72 | 13.202% | $64.2082 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $995.11 | $1,074.8170 | $1,074.82 | $1,074.80 | $1,074.80 | |