| 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 | $242.34 | 8.708% | $263.443 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $216.60 | 7.682% | $233.2392 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $52.75 | 3.352% | $54.5182 | $54.52 | $54.50 | $54.50 |
| Purchase #4 | $215.59 | 7.311% | $231.3518 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $50.89 | 5.859% | $53.8716 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $155.93 | 9.544% | $170.812 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $172.98 | 7.515% | $185.9794 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $1,107.08 | $1,193.2152 | $1,193.21 | $1,193.20 | $1,193.20 | |