| 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 | $240.47 | 6.431% | $255.9346 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $193.35 | 10.743% | $214.1216 | $214.12 | $214.10 | $214.10 |
| Purchase #3 | $161.98 | 7.748% | $174.5302 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $47.41 | 9.290% | $51.8144 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $12.65 | 9.153% | $13.8079 | $13.81 | $13.80 | $13.80 |
| Purchase #6 | $163.50 | 13.690% | $185.8832 | $185.88 | $185.90 | $185.90 |
| Purchase #7 | $234.83 | 6.361% | $249.7675 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $1,054.19 | $1,145.8594 | $1,145.85 | $1,145.85 | $1,145.80 | |