| 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 | $244.72 | 7.760% | $263.7103 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $53.31 | 5.279% | $56.1242 | $56.12 | $56.10 | $56.10 |
| Purchase #3 | $139.32 | 4.202% | $145.1742 | $145.17 | $145.15 | $145.20 |
| Purchase #4 | $195.65 | 8.409% | $212.1022 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $58.95 | 10.126% | $64.9193 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $143.35 | 3.250% | $148.0089 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $195.85 | 5.227% | $206.0871 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,031.15 | $1,096.1262 | $1,096.12 | $1,096.05 | $1,096.10 | |