| 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 | $217.57 | 4.624% | $227.6304 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $230.89 | 7.201% | $247.5164 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $239.44 | 3.449% | $247.6983 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $126.28 | 5.196% | $132.8415 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $95.99 | 6.559% | $102.286 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $15.73 | 5.432% | $16.5845 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $172.77 | 12.223% | $193.8877 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,098.67 | $1,168.4448 | $1,168.45 | $1,168.50 | $1,168.40 | |