| 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 | $141.33 | 10.314% | $155.9068 | $155.91 | $155.90 | $155.90 |
| Purchase #2 | $35.64 | 4.554% | $37.263 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $180.66 | 6.247% | $191.9458 | $191.95 | $191.95 | $191.90 |
| Purchase #4 | $9.99 | 10.165% | $11.0055 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $209.63 | 13.265% | $237.4374 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $184.55 | 9.301% | $201.715 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $248.54 | 11.129% | $276.2 | $276.20 | $276.20 | $276.20 |
| 7 purchase totals = | $1,010.34 | $1,111.4735 | $1,111.49 | $1,111.45 | $1,111.40 | |