| 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 | $222.94 | 9.209% | $243.4705 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $48.48 | 4.594% | $50.7072 | $50.71 | $50.70 | $50.70 |
| Purchase #3 | $237.63 | 6.482% | $253.0332 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $51.29 | 6.334% | $54.5387 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $120.61 | 4.276% | $125.7673 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $44.81 | 6.448% | $47.6993 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $218.86 | 3.390% | $226.2794 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $944.62 | $1,001.4956 | $1,001.50 | $1,001.50 | $1,001.50 | |