| 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 | $184.51 | 8.372% | $199.9572 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $218.59 | 6.411% | $232.6038 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $134.67 | 6.452% | $143.3589 | $143.36 | $143.35 | $143.40 |
| Purchase #4 | $52.98 | 4.155% | $55.1813 | $55.18 | $55.20 | $55.20 |
| Purchase #5 | $211.46 | 7.307% | $226.9114 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $202.63 | 5.105% | $212.9743 | $212.97 | $212.95 | $213.00 |
| Purchase #7 | $34.58 | 10.191% | $38.104 | $38.10 | $38.10 | $38.10 |
| 7 purchase totals = | $1,039.42 | $1,109.0909 | $1,109.08 | $1,109.05 | $1,109.20 | |