| 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 | $201.29 | 4.834% | $211.0204 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $55.26 | 9.771% | $60.6595 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $250.28 | 11.867% | $279.9807 | $279.98 | $280.00 | $280.00 |
| Purchase #4 | $148.44 | 7.781% | $159.9901 | $159.99 | $160.00 | $160.00 |
| Purchase #5 | $59.80 | 6.242% | $63.5327 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $232.55 | 7.475% | $249.9331 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $196.56 | 4.562% | $205.5271 | $205.53 | $205.55 | $205.50 |
| 7 purchase totals = | $1,144.18 | $1,230.6436 | $1,230.64 | $1,230.70 | $1,230.60 | |