| 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 | $40.70 | 6.514% | $43.3512 | $43.35 | $43.35 | $43.40 |
| Purchase #2 | $60.32 | 3.440% | $62.395 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $136.44 | 12.559% | $153.5755 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $190.94 | 6.766% | $203.859 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $215.53 | 10.173% | $237.4559 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $213.95 | 12.109% | $239.8572 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $228.44 | 12.734% | $257.5295 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,086.32 | $1,198.0233 | $1,198.04 | $1,198.05 | $1,198.20 | |