| 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 | $209.68 | 9.578% | $229.7632 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $226.46 | 5.119% | $238.0525 | $238.05 | $238.05 | $238.10 |
| Purchase #3 | $112.72 | 6.469% | $120.0119 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $129.70 | 6.145% | $137.6701 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $243.45 | 12.281% | $273.3481 | $273.35 | $273.35 | $273.30 |
| Purchase #6 | $240.31 | 3.696% | $249.1919 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $114.43 | 6.538% | $121.9114 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $1,276.75 | $1,369.9491 | $1,369.94 | $1,369.90 | $1,370.00 | |