| 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 | $240.43 | 12.203% | $269.7697 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $86.43 | 10.323% | $95.3522 | $95.35 | $95.35 | $95.40 |
| Purchase #3 | $141.36 | 11.159% | $157.1344 | $157.13 | $157.15 | $157.10 |
| Purchase #4 | $19.47 | 5.486% | $20.5381 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $247.46 | 7.769% | $266.6852 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $236.73 | 9.379% | $258.9329 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $218.29 | 9.784% | $239.6475 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $1,190.17 | $1,308.0600 | $1,308.06 | $1,308.10 | $1,308.00 | |