| 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 | $223.75 | 6.570% | $238.4504 | $238.45 | $238.45 | $238.50 |
| Purchase #2 | $106.66 | 10.766% | $118.143 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $132.48 | 3.604% | $137.2546 | $137.25 | $137.25 | $137.30 |
| Purchase #4 | $44.73 | 5.294% | $47.098 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $244.75 | 10.621% | $270.7449 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $185.39 | 5.469% | $195.529 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $187.33 | 7.569% | $201.509 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,125.09 | $1,208.7289 | $1,208.72 | $1,208.75 | $1,208.70 | |