| 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 | $211.64 | 11.545% | $236.0738 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $35.40 | 9.829% | $38.8795 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $15.61 | 12.700% | $17.5925 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $119.98 | 10.480% | $132.5539 | $132.55 | $132.55 | $132.60 |
| Purchase #5 | $246.53 | 6.691% | $263.0253 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $107.51 | 4.187% | $112.0114 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $197.65 | 10.202% | $217.8143 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $934.32 | $1,017.9507 | $1,017.94 | $1,017.95 | $1,018.00 | |