| 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 | $207.47 | 13.712% | $235.9183 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $220.47 | 5.837% | $233.3388 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $131.92 | 10.255% | $145.4484 | $145.45 | $145.45 | $145.40 |
| Purchase #4 | $224.30 | 7.837% | $241.8784 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $130.38 | 3.630% | $135.1128 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $113.63 | 4.455% | $118.6922 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $198.44 | 4.853% | $208.0703 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $1,226.61 | $1,318.4592 | $1,318.46 | $1,318.45 | $1,318.40 | |