| 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 | $208.85 | 12.174% | $234.2754 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $229.75 | 13.200% | $260.077 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $200.29 | 7.772% | $215.8565 | $215.86 | $215.85 | $215.90 |
| Purchase #4 | $218.86 | 8.580% | $237.6382 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $178.27 | 3.413% | $184.3544 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $117.42 | 4.594% | $122.8143 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $41.88 | 13.378% | $47.4827 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $1,195.32 | $1,302.4985 | $1,302.50 | $1,302.55 | $1,302.60 | |