| 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 | $50.92 | 13.223% | $57.6532 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $245.50 | 11.149% | $272.8708 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $225.96 | 3.531% | $233.9386 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $167.96 | 9.869% | $184.536 | $184.54 | $184.55 | $184.50 |
| Purchase #5 | $228.77 | 11.202% | $254.3968 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $112.46 | 4.589% | $117.6208 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $96.59 | 8.183% | $104.494 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $1,128.16 | $1,225.5102 | $1,225.51 | $1,225.50 | $1,225.50 | |