| 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 | $149.74 | 5.759% | $158.3635 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $160.87 | 10.860% | $178.3405 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $197.85 | 8.735% | $215.1322 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $240.90 | 3.138% | $248.4594 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $204.29 | 4.278% | $213.0295 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $200.96 | 4.383% | $209.7681 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $34.96 | 7.649% | $37.6341 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $1,189.57 | $1,260.7273 | $1,260.72 | $1,260.75 | $1,260.70 | |