| 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 | $136.60 | 13.113% | $154.5124 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $210.56 | 4.460% | $219.951 | $219.95 | $219.95 | $220.00 |
| Purchase #3 | $119.94 | 5.654% | $126.7214 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $214.67 | 11.866% | $240.1427 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $171.79 | 12.270% | $192.8686 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $39.79 | 8.587% | $43.2068 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $154.89 | 13.470% | $175.7537 | $175.75 | $175.75 | $175.80 |
| 7 purchase totals = | $1,048.24 | $1,153.1566 | $1,153.15 | $1,153.10 | $1,153.20 | |