| 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 | $195.55 | 10.200% | $215.4961 | $215.50 | $215.50 | $215.50 |
| Purchase #2 | $240.60 | 13.273% | $272.5348 | $272.53 | $272.55 | $272.50 |
| Purchase #3 | $239.46 | 13.432% | $271.6243 | $271.62 | $271.60 | $271.60 |
| Purchase #4 | $174.93 | 7.428% | $187.9238 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $55.48 | 4.407% | $57.925 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $39.73 | 7.284% | $42.6239 | $42.62 | $42.60 | $42.60 |
| Purchase #7 | $206.43 | 9.343% | $225.7168 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $1,152.18 | $1,273.8447 | $1,273.84 | $1,273.80 | $1,273.70 | |