| 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 | $244.77 | 9.356% | $267.6707 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $135.85 | 7.385% | $145.8825 | $145.88 | $145.90 | $145.90 |
| Purchase #3 | $234.99 | 4.228% | $244.9254 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $156.65 | 11.862% | $175.2318 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $169.33 | 5.806% | $179.1613 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $232.78 | 7.859% | $251.0742 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $143.32 | 9.267% | $156.6015 | $156.60 | $156.60 | $156.60 |
| 7 purchase totals = | $1,317.69 | $1,420.5474 | $1,420.54 | $1,420.55 | $1,420.60 | |