| 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 | $168.75 | 8.813% | $183.6219 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $109.28 | 11.429% | $121.7696 | $121.77 | $121.75 | $121.80 |
| Purchase #3 | $216.89 | 12.477% | $243.9514 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $228.98 | 7.582% | $246.3413 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $167.36 | 3.823% | $173.7582 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $81.82 | 3.459% | $84.6502 | $84.65 | $84.65 | $84.70 |
| Purchase #7 | $121.99 | 13.199% | $138.0915 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $1,095.07 | $1,192.1841 | $1,192.18 | $1,192.15 | $1,192.30 | |