| 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 | $71.50 | 9.395% | $78.2174 | $78.22 | $78.20 | $78.20 |
| Purchase #2 | $214.71 | 5.628% | $226.7939 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $200.77 | 9.419% | $219.6805 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $136.55 | 9.264% | $149.2 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $227.68 | 9.297% | $248.8474 | $248.85 | $248.85 | $248.80 |
| Purchase #6 | $192.68 | 10.182% | $212.2987 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $150.85 | 4.170% | $157.1404 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $1,194.74 | $1,292.1783 | $1,292.18 | $1,292.20 | $1,292.10 | |