| 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 | $179.89 | 11.540% | $200.6493 | $200.65 | $200.65 | $200.60 |
| Purchase #2 | $61.53 | 10.595% | $68.0491 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $244.39 | 7.844% | $263.56 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $125.33 | 7.745% | $135.0368 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $244.54 | 3.737% | $253.6785 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $129.94 | 11.337% | $144.6713 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $225.74 | 3.761% | $234.2301 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $1,211.36 | $1,299.8751 | $1,299.88 | $1,299.90 | $1,299.80 | |