| 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 | $126.29 | 7.398% | $135.6329 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $180.45 | 11.216% | $200.6893 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $64.62 | 10.290% | $71.2694 | $71.27 | $71.25 | $71.30 |
| Purchase #4 | $226.67 | 3.684% | $235.0205 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $130.44 | 6.491% | $138.9069 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $117.82 | 7.395% | $126.5328 | $126.53 | $126.55 | $126.50 |
| Purchase #7 | $223.62 | 9.416% | $244.6761 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $1,069.91 | $1,152.7279 | $1,152.73 | $1,152.75 | $1,152.70 | |