| 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 | $110.53 | 3.808% | $114.739 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $112.97 | 5.143% | $118.78 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $30.57 | 11.167% | $33.9838 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $238.27 | 13.580% | $270.6271 | $270.63 | $270.65 | $270.60 |
| Purchase #5 | $150.25 | 3.261% | $155.1497 | $155.15 | $155.15 | $155.10 |
| Purchase #6 | $34.25 | 10.759% | $37.935 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $220.54 | 4.543% | $230.5591 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $897.38 | $961.7737 | $961.78 | $961.85 | $961.70 | |