| 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 | $15.79 | 7.834% | $17.027 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $145.78 | 7.662% | $156.9497 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $183.58 | 11.795% | $205.2333 | $205.23 | $205.25 | $205.20 |
| Purchase #4 | $181.54 | 7.199% | $194.6091 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $46.63 | 10.142% | $51.3592 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $147.35 | 8.664% | $160.1164 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $127.46 | 9.862% | $140.0301 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $848.13 | $925.3248 | $925.33 | $925.35 | $925.20 | |