| 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 | $230.27 | 8.486% | $249.8107 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $101.34 | 3.251% | $104.6346 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $72.37 | 5.637% | $76.4495 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $250.47 | 6.728% | $267.3216 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $216.52 | 5.842% | $229.1691 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $161.48 | 11.183% | $179.5383 | $179.54 | $179.55 | $179.50 |
| Purchase #7 | $188.53 | 13.235% | $213.4819 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $1,220.98 | $1,320.4057 | $1,320.40 | $1,320.40 | $1,320.30 | |