| 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 | $90.89 | 11.630% | $101.4605 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $169.73 | 9.486% | $185.8306 | $185.83 | $185.85 | $185.80 |
| Purchase #3 | $198.59 | 7.346% | $213.1784 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $26.88 | 8.717% | $29.2231 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $183.80 | 10.207% | $202.5605 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $246.62 | 10.433% | $272.3499 | $272.35 | $272.35 | $272.30 |
| Purchase #7 | $223.60 | 5.824% | $236.6225 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,140.11 | $1,241.2255 | $1,241.22 | $1,241.20 | $1,241.20 | |