| 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 | $213.55 | 6.382% | $227.1788 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $81.80 | 3.426% | $84.6025 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $88.95 | 10.510% | $98.2986 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $152.47 | 4.302% | $159.0293 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $213.70 | 4.807% | $223.9726 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $174.39 | 11.513% | $194.4675 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $214.38 | 5.513% | $226.1988 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,139.24 | $1,213.7481 | $1,213.75 | $1,213.75 | $1,213.80 | |