| 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 | $53.38 | 13.673% | $60.6786 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $184.93 | 5.205% | $194.5556 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $250.77 | 5.403% | $264.3191 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $131.35 | 11.776% | $146.8178 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $36.50 | 7.256% | $39.1484 | $39.15 | $39.15 | $39.10 |
| Purchase #6 | $204.40 | 12.202% | $229.3409 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $222.38 | 13.664% | $252.766 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $1,083.71 | $1,187.6264 | $1,187.64 | $1,187.60 | $1,187.60 | |