| 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 | $245.95 | 4.564% | $257.1752 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $104.77 | 13.364% | $118.7715 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $207.38 | 11.590% | $231.4153 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $195.99 | 11.330% | $218.1957 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $224.30 | 7.677% | $241.5195 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $224.26 | 6.453% | $238.7315 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $220.37 | 8.847% | $239.8661 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,423.02 | $1,545.6748 | $1,545.69 | $1,545.65 | $1,545.70 | |