| 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 | $126.71 | 3.414% | $131.0359 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $137.55 | 8.259% | $148.9103 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $41.76 | 13.173% | $47.261 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $123.64 | 7.812% | $133.2988 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $170.58 | 10.691% | $188.8167 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $219.58 | 3.266% | $226.7515 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $114.60 | 5.138% | $120.4881 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $934.42 | $996.5623 | $996.57 | $996.55 | $996.60 | |