| 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 | $118.82 | 12.784% | $134.0099 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $20.63 | 8.759% | $22.437 | $22.44 | $22.45 | $22.40 |
| Purchase #3 | $102.58 | 7.707% | $110.4858 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $224.79 | 13.551% | $255.2513 | $255.25 | $255.25 | $255.30 |
| Purchase #5 | $75.38 | 5.664% | $79.6495 | $79.65 | $79.65 | $79.60 |
| Purchase #6 | $207.81 | 9.204% | $226.9368 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $206.25 | 6.677% | $220.0213 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $956.26 | $1,048.7916 | $1,048.80 | $1,048.80 | $1,048.70 | |