| 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 | $226.27 | 8.254% | $244.9463 | $244.95 | $244.95 | $244.90 |
| Purchase #2 | $194.76 | 7.110% | $208.6074 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $157.84 | 13.124% | $178.5549 | $178.55 | $178.55 | $178.60 |
| Purchase #4 | $103.37 | 10.717% | $114.4482 | $114.45 | $114.45 | $114.40 |
| Purchase #5 | $13.71 | 5.836% | $14.5101 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $80.36 | 8.336% | $87.0588 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $218.99 | 9.278% | $239.3079 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $995.30 | $1,087.4336 | $1,087.44 | $1,087.40 | $1,087.40 | |