| 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 | $244.32 | 3.183% | $252.0967 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $140.47 | 11.626% | $156.801 | $156.80 | $156.80 | $156.80 |
| Purchase #3 | $67.73 | 12.475% | $76.1793 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $115.68 | 13.365% | $131.1406 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $119.33 | 13.474% | $135.4085 | $135.41 | $135.40 | $135.40 |
| Purchase #6 | $153.50 | 8.277% | $166.2052 | $166.21 | $166.20 | $166.20 |
| Purchase #7 | $231.61 | 13.589% | $263.0835 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $1,072.64 | $1,180.9148 | $1,180.92 | $1,180.95 | $1,180.90 | |