| 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 | $241.66 | 12.519% | $271.9134 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $145.88 | 10.333% | $160.9538 | $160.95 | $160.95 | $161.00 |
| Purchase #3 | $143.45 | 5.200% | $150.9094 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $232.35 | 6.322% | $247.0392 | $247.04 | $247.05 | $247.00 |
| Purchase #5 | $208.31 | 9.320% | $227.7245 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $46.42 | 5.788% | $49.1068 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $214.36 | 3.443% | $221.7404 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,232.43 | $1,329.3875 | $1,329.38 | $1,329.35 | $1,329.30 | |