| 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 | $186.42 | 3.238% | $192.4563 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $113.39 | 11.233% | $126.1271 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $98.26 | 9.346% | $107.4434 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $230.29 | 12.597% | $259.2996 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $100.71 | 7.574% | $108.3378 | $108.34 | $108.35 | $108.30 |
| Purchase #6 | $208.62 | 8.858% | $227.0996 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $101.61 | 10.262% | $112.0372 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $1,039.30 | $1,132.8010 | $1,132.81 | $1,132.85 | $1,132.70 | |