| 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 | $234.28 | 6.571% | $249.6745 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $216.55 | 11.228% | $240.8642 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $250.59 | 11.748% | $280.0293 | $280.03 | $280.05 | $280.00 |
| Purchase #4 | $131.53 | 7.177% | $140.9699 | $140.97 | $140.95 | $141.00 |
| Purchase #5 | $157.84 | 11.774% | $176.4241 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $185.48 | 7.370% | $199.1499 | $199.15 | $199.15 | $199.10 |
| Purchase #7 | $102.52 | 9.275% | $112.0287 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $1,278.79 | $1,399.1406 | $1,399.13 | $1,399.10 | $1,399.10 | |