| 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 | $123.43 | 8.181% | $133.5278 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $101.76 | 10.612% | $112.5588 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $240.72 | 5.294% | $253.4637 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $229.80 | 8.469% | $249.2618 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $98.93 | 4.642% | $103.5223 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $158.49 | 12.137% | $177.7259 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $171.33 | 11.458% | $190.961 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $1,124.46 | $1,221.0213 | $1,221.02 | $1,221.00 | $1,221.10 | |