| 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 | $21.85 | 10.204% | $24.0796 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $178.36 | 10.836% | $197.6871 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $144.73 | 10.658% | $160.1553 | $160.16 | $160.15 | $160.20 |
| Purchase #4 | $168.76 | 5.317% | $177.733 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $109.63 | 8.497% | $118.9453 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $157.88 | 10.803% | $174.9358 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $156.97 | 8.144% | $169.7536 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $938.18 | $1,023.2897 | $1,023.30 | $1,023.35 | $1,023.30 | |