| 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 | $110.60 | 10.809% | $122.5548 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $226.60 | 4.867% | $237.6286 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $124.43 | 8.695% | $135.2492 | $135.25 | $135.25 | $135.20 |
| Purchase #4 | $199.54 | 5.573% | $210.6604 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $110.58 | 13.310% | $125.2982 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $129.48 | 12.154% | $145.217 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $180.96 | 6.351% | $192.4528 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $1,082.19 | $1,169.0610 | $1,169.06 | $1,169.05 | $1,169.10 | |