| 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 | $108.50 | 7.530% | $116.6701 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $213.94 | 13.698% | $243.2455 | $243.25 | $243.25 | $243.20 |
| Purchase #3 | $174.56 | 5.542% | $184.2341 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $80.51 | 12.710% | $90.7428 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $242.65 | 6.757% | $259.0459 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $134.48 | 6.285% | $142.9321 | $142.93 | $142.95 | $142.90 |
| Purchase #7 | $230.83 | 12.109% | $258.7812 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $1,185.47 | $1,295.6517 | $1,295.65 | $1,295.70 | $1,295.50 | |