| 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 | $45.46 | 9.692% | $49.866 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $203.29 | 5.557% | $214.5868 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $117.83 | 3.614% | $122.0884 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $124.42 | 13.768% | $141.5501 | $141.55 | $141.55 | $141.60 |
| Purchase #5 | $113.98 | 5.660% | $120.4313 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $215.76 | 11.323% | $240.1905 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $135.97 | 6.417% | $144.6952 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $956.71 | $1,033.4083 | $1,033.42 | $1,033.45 | $1,033.50 | |