| 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 | $197.85 | 13.842% | $225.2364 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $137.32 | 3.343% | $141.9106 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $239.83 | 10.329% | $264.602 | $264.60 | $264.60 | $264.60 |
| Purchase #4 | $64.94 | 5.610% | $68.5831 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $173.89 | 5.261% | $183.0384 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $233.57 | 8.496% | $253.4141 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $44.65 | 10.842% | $49.491 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $1,092.05 | $1,186.2756 | $1,186.27 | $1,186.30 | $1,186.20 | |