| 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 | $221.42 | 8.218% | $239.6163 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $195.99 | 6.850% | $209.4153 | $209.42 | $209.40 | $209.40 |
| Purchase #3 | $198.38 | 9.640% | $217.5038 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $43.54 | 10.281% | $48.0163 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $147.61 | 11.381% | $164.4095 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $228.59 | 8.840% | $248.7974 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $218.87 | 9.428% | $239.5051 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $1,254.40 | $1,367.2637 | $1,367.28 | $1,367.20 | $1,367.20 | |