| 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 | $249.35 | 7.212% | $267.3331 | $267.33 | $267.35 | $267.30 |
| Purchase #2 | $118.81 | 6.861% | $126.9616 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $196.91 | 12.595% | $221.7108 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $217.32 | 12.679% | $244.874 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $191.55 | 6.497% | $203.995 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $71.85 | 8.290% | $77.8064 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $208.58 | 13.202% | $236.1167 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,254.37 | $1,378.7976 | $1,378.80 | $1,378.75 | $1,378.80 | |