| 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 | $118.80 | 9.579% | $130.1799 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $227.78 | 3.828% | $236.4994 | $236.50 | $236.50 | $236.50 |
| Purchase #3 | $119.55 | 4.513% | $124.9453 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $160.40 | 7.604% | $172.5968 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $51.29 | 11.244% | $57.057 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $198.38 | 13.583% | $225.326 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $122.77 | 10.137% | $135.2152 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $998.97 | $1,081.8196 | $1,081.84 | $1,081.85 | $1,081.80 | |