| 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 | $249.68 | 7.159% | $267.5546 | $267.55 | $267.55 | $267.60 |
| Purchase #2 | $25.77 | 12.602% | $29.0175 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $217.45 | 10.444% | $240.1605 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $184.53 | 13.364% | $209.1906 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $223.91 | 6.389% | $238.2156 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $137.90 | 4.686% | $144.362 | $144.36 | $144.35 | $144.40 |
| Purchase #7 | $90.58 | 8.776% | $98.5293 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $1,129.82 | $1,227.0301 | $1,227.03 | $1,227.00 | $1,227.10 | |