| 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 | $127.39 | 10.398% | $140.636 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $161.86 | 7.316% | $173.7017 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $192.87 | 6.483% | $205.3738 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $47.33 | 12.347% | $53.1738 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $153.52 | 13.317% | $173.9643 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $155.38 | 8.844% | $169.1218 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $150.63 | 10.693% | $166.7369 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $988.98 | $1,082.7083 | $1,082.70 | $1,082.65 | $1,082.70 | |