| 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 | $224.88 | 4.386% | $234.7432 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $246.26 | 12.312% | $276.5795 | $276.58 | $276.60 | $276.60 |
| Purchase #3 | $9.54 | 7.841% | $10.288 | $10.29 | $10.30 | $10.30 |
| Purchase #4 | $43.34 | 6.207% | $46.0301 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $176.57 | 8.319% | $191.2589 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $237.76 | 8.245% | $257.3633 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $57.84 | 9.771% | $63.4915 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $996.19 | $1,079.7545 | $1,079.75 | $1,079.80 | $1,079.80 | |