| 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 | $231.80 | 6.823% | $247.6157 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $242.87 | 4.549% | $253.9182 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $187.71 | 7.704% | $202.1712 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $82.29 | 8.127% | $88.9777 | $88.98 | $89.00 | $89.00 |
| Purchase #5 | $117.28 | 6.398% | $124.7836 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $85.46 | 12.170% | $95.8605 | $95.86 | $95.85 | $95.90 |
| Purchase #7 | $204.39 | 13.279% | $231.5309 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $1,151.80 | $1,244.8578 | $1,244.86 | $1,244.85 | $1,244.90 | |