| 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 | $209.51 | 7.203% | $224.601 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $47.65 | 6.119% | $50.5657 | $50.57 | $50.55 | $50.60 |
| Purchase #3 | $197.53 | 6.768% | $210.8988 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $54.76 | 5.476% | $57.7587 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $180.47 | 9.418% | $197.4667 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $241.36 | 9.287% | $263.7751 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $95.97 | 4.166% | $99.9681 | $99.97 | $99.95 | $100.00 |
| 7 purchase totals = | $1,027.25 | $1,105.0341 | $1,105.05 | $1,105.00 | $1,105.20 | |