| 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 | $160.28 | 8.202% | $173.4262 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $147.38 | 4.254% | $153.6495 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $70.74 | 4.788% | $74.127 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $240.84 | 5.445% | $253.9537 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $217.86 | 11.784% | $243.5326 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $228.69 | 3.666% | $237.0738 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $75.61 | 8.446% | $81.996 | $82.00 | $82.00 | $82.00 |
| 7 purchase totals = | $1,141.40 | $1,217.7588 | $1,217.76 | $1,217.80 | $1,217.70 | |