| 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 | $135.93 | 12.806% | $153.3372 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $136.40 | 12.596% | $153.5809 | $153.58 | $153.60 | $153.60 |
| Purchase #3 | $226.43 | 10.273% | $249.6912 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $96.97 | 12.798% | $109.3802 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $200.61 | 6.772% | $214.1953 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $35.53 | 3.181% | $36.6602 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $166.94 | 10.338% | $184.1983 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $998.81 | $1,101.0433 | $1,101.05 | $1,101.10 | $1,101.10 | |