| 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 | $114.31 | 13.120% | $129.3075 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $209.46 | 11.476% | $233.4976 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $22.41 | 5.480% | $23.6381 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $198.26 | 6.446% | $211.0398 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $172.70 | 8.504% | $187.3864 | $187.39 | $187.40 | $187.40 |
| Purchase #6 | $250.91 | 11.585% | $279.9779 | $279.98 | $280.00 | $280.00 |
| Purchase #7 | $246.74 | 8.644% | $268.0682 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $1,214.79 | $1,332.9155 | $1,332.93 | $1,332.95 | $1,332.90 | |