| 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 | $232.31 | 9.837% | $255.1623 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $160.51 | 4.171% | $167.2049 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $195.26 | 8.710% | $212.2671 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $80.79 | 8.242% | $87.4487 | $87.45 | $87.45 | $87.40 |
| Purchase #5 | $216.85 | 7.167% | $232.3916 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $174.32 | 5.406% | $183.7437 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $15.25 | 3.143% | $15.7293 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $1,075.29 | $1,153.9476 | $1,153.94 | $1,153.95 | $1,153.90 | |