| 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 | $215.69 | 7.315% | $231.4677 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $113.81 | 10.422% | $125.6713 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $92.72 | 6.165% | $98.4362 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $239.68 | 13.117% | $271.1188 | $271.12 | $271.10 | $271.10 |
| Purchase #5 | $77.53 | 6.163% | $82.3082 | $82.31 | $82.30 | $82.30 |
| Purchase #6 | $159.36 | 9.807% | $174.9884 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $197.99 | 4.834% | $207.5608 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,096.78 | $1,191.5514 | $1,191.56 | $1,191.50 | $1,191.60 | |