| 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 | $213.30 | 7.703% | $229.7305 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $247.42 | 3.701% | $256.577 | $256.58 | $256.60 | $256.60 |
| Purchase #3 | $197.69 | 11.440% | $220.3057 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $215.83 | 3.629% | $223.6625 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $105.88 | 10.197% | $116.6766 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $31.54 | 5.710% | $33.3409 | $33.34 | $33.35 | $33.30 |
| Purchase #7 | $141.59 | 13.709% | $161.0006 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $1,153.25 | $1,241.2938 | $1,241.30 | $1,241.35 | $1,241.30 | |