| 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 | $230.44 | 8.262% | $249.479 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $211.83 | 13.262% | $239.9229 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $247.38 | 10.165% | $272.5262 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $206.88 | 5.697% | $218.666 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $194.91 | 9.313% | $213.062 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $43.43 | 9.126% | $47.3934 | $47.39 | $47.40 | $47.40 |
| Purchase #7 | $137.82 | 8.229% | $149.1612 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $1,272.69 | $1,390.2107 | $1,390.21 | $1,390.20 | $1,390.30 | |