| 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 | $247.99 | 7.426% | $266.4057 | $266.41 | $266.40 | $266.40 |
| Purchase #2 | $195.35 | 13.246% | $221.2261 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $136.37 | 9.187% | $148.8983 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $208.87 | 10.427% | $230.6489 | $230.65 | $230.65 | $230.60 |
| Purchase #5 | $26.69 | 11.664% | $29.8031 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $173.27 | 9.420% | $189.592 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $174.66 | 4.348% | $182.2542 | $182.25 | $182.25 | $182.30 |
| 7 purchase totals = | $1,163.20 | $1,268.8283 | $1,268.83 | $1,268.85 | $1,268.80 | |