| 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 | $167.91 | 6.286% | $178.4648 | $178.46 | $178.45 | $178.50 |
| Purchase #2 | $195.48 | 5.381% | $205.9988 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $159.64 | 8.756% | $173.6181 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $229.49 | 4.724% | $240.3311 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $153.61 | 3.731% | $159.3412 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $54.49 | 3.175% | $56.2201 | $56.22 | $56.20 | $56.20 |
| Purchase #7 | $190.93 | 4.163% | $198.8784 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $1,151.55 | $1,212.8525 | $1,212.85 | $1,212.85 | $1,212.80 | |