| 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 | $240.41 | 10.430% | $265.4848 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $116.90 | 13.434% | $132.6043 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $191.91 | 3.597% | $198.813 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $22.96 | 13.814% | $26.1317 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $15.85 | 10.690% | $17.5444 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $131.52 | 10.505% | $145.3362 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $184.26 | 3.156% | $190.0752 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $903.81 | $975.9896 | $975.98 | $976.05 | $975.90 | |