| 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 | $121.55 | 7.559% | $130.738 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $201.91 | 13.508% | $229.184 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $69.95 | 9.310% | $76.4623 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $199.35 | 8.755% | $216.8031 | $216.80 | $216.80 | $216.80 |
| Purchase #5 | $185.67 | 4.201% | $193.47 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $117.79 | 6.274% | $125.1801 | $125.18 | $125.20 | $125.20 |
| Purchase #7 | $226.71 | 13.423% | $257.1413 | $257.14 | $257.15 | $257.10 |
| 7 purchase totals = | $1,122.93 | $1,228.9788 | $1,228.97 | $1,229.00 | $1,229.00 | |