| 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 | $183.76 | 13.734% | $208.9976 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $109.94 | 8.301% | $119.0661 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $202.98 | 6.755% | $216.6913 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $74.48 | 4.457% | $77.7996 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $210.77 | 12.176% | $236.4334 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $41.84 | 12.460% | $47.0533 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $13.65 | 6.647% | $14.5573 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $837.42 | $920.5986 | $920.60 | $920.60 | $920.70 | |