| 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 | $194.67 | 12.446% | $218.8986 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $111.76 | 3.661% | $115.8515 | $115.85 | $115.85 | $115.90 |
| Purchase #3 | $230.37 | 6.731% | $245.8762 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $132.47 | 13.665% | $150.572 | $150.57 | $150.55 | $150.60 |
| Purchase #5 | $206.33 | 11.464% | $229.9837 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $93.91 | 3.854% | $97.5293 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $243.31 | 10.616% | $269.1398 | $269.14 | $269.15 | $269.10 |
| 7 purchase totals = | $1,212.82 | $1,327.8511 | $1,327.85 | $1,327.90 | $1,327.90 | |