| 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 | $209.70 | 5.666% | $221.5816 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $232.62 | 3.726% | $241.2874 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $49.31 | 9.647% | $54.0669 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $111.63 | 6.263% | $118.6214 | $118.62 | $118.60 | $118.60 |
| Purchase #5 | $138.33 | 3.729% | $143.4883 | $143.49 | $143.50 | $143.50 |
| Purchase #6 | $85.93 | 3.257% | $88.7287 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $47.74 | 9.348% | $52.2027 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $875.26 | $919.9770 | $919.98 | $920.00 | $920.00 | |