| 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 | $119.61 | 7.231% | $128.259 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $163.78 | 12.726% | $184.6226 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $62.85 | 8.859% | $68.4179 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $238.41 | 6.296% | $253.4203 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $204.48 | 10.601% | $226.1569 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $205.28 | 8.188% | $222.0883 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $169.83 | 10.440% | $187.5603 | $187.56 | $187.55 | $187.60 |
| 7 purchase totals = | $1,164.24 | $1,270.5253 | $1,270.53 | $1,270.45 | $1,270.60 | |