| 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 | $228.55 | 7.158% | $244.9096 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $157.70 | 4.683% | $165.0851 | $165.09 | $165.10 | $165.10 |
| Purchase #3 | $47.29 | 3.679% | $49.0298 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $143.67 | 13.252% | $162.7091 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $203.44 | 13.801% | $231.5168 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $59.90 | 7.192% | $64.208 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $31.98 | 6.328% | $34.0037 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $872.53 | $951.4621 | $951.47 | $951.45 | $951.40 | |