| 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 | $40.65 | 13.640% | $46.1947 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $143.84 | 3.765% | $149.2556 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $230.75 | 3.749% | $239.4008 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $108.25 | 4.129% | $112.7196 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $240.59 | 10.411% | $265.6378 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $103.86 | 5.762% | $109.8444 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $64.70 | 5.437% | $68.2177 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $932.64 | $991.2706 | $991.27 | $991.25 | $991.20 | |