| 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 | $243.96 | 8.784% | $265.3894 | $265.39 | $265.40 | $265.40 |
| Purchase #2 | $248.62 | 10.432% | $274.556 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $36.51 | 7.597% | $39.2837 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $84.84 | 13.539% | $96.3265 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $250.29 | 13.748% | $284.6999 | $284.70 | $284.70 | $284.70 |
| Purchase #6 | $167.75 | 11.415% | $186.8987 | $186.90 | $186.90 | $186.90 |
| Purchase #7 | $215.72 | 11.552% | $240.64 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $1,247.69 | $1,387.7942 | $1,387.80 | $1,387.85 | $1,387.80 | |