| 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 | $149.53 | 12.166% | $167.7218 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $243.66 | 6.161% | $258.6719 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $183.26 | 9.121% | $199.9751 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $195.60 | 7.388% | $210.0509 | $210.05 | $210.05 | $210.10 |
| Purchase #5 | $40.71 | 13.714% | $46.293 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $104.59 | 10.350% | $115.4151 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $21.73 | 12.111% | $24.3617 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $939.08 | $1,022.4895 | $1,022.49 | $1,022.45 | $1,022.60 | |