| 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 | $245.29 | 9.422% | $268.4012 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $76.54 | 13.656% | $86.9923 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $239.59 | 9.740% | $262.9261 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $174.64 | 9.770% | $191.7023 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $41.31 | 11.551% | $46.0817 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $169.38 | 12.168% | $189.9902 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $124.45 | 10.298% | $137.2659 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $1,071.20 | $1,183.3597 | $1,183.36 | $1,183.40 | $1,183.40 | |