| 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 | $201.84 | 6.355% | $214.6669 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $104.99 | 4.570% | $109.788 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $117.53 | 5.295% | $123.7532 | $123.75 | $123.75 | $123.80 |
| Purchase #4 | $239.91 | 5.743% | $253.688 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $247.82 | 3.363% | $256.1542 | $256.15 | $256.15 | $256.20 |
| Purchase #6 | $112.63 | 5.798% | $119.1603 | $119.16 | $119.15 | $119.20 |
| Purchase #7 | $49.82 | 12.228% | $55.912 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $1,074.54 | $1,133.1226 | $1,133.12 | $1,133.10 | $1,133.30 | |