| 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 | $219.31 | 5.745% | $231.9094 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $227.86 | 6.742% | $243.2223 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $91.92 | 12.755% | $103.6444 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $191.68 | 11.778% | $214.2561 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $73.37 | 13.849% | $83.531 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $102.78 | 12.670% | $115.8022 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $15.28 | 6.702% | $16.3041 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $922.20 | $1,008.6695 | $1,008.66 | $1,008.65 | $1,008.60 | |