| 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 | $249.69 | 6.212% | $265.2007 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $113.88 | 7.237% | $122.1215 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $219.78 | 4.173% | $228.9514 | $228.95 | $228.95 | $229.00 |
| Purchase #4 | $208.48 | 10.712% | $230.8124 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $145.86 | 10.384% | $161.0061 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $53.62 | 4.253% | $55.9005 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $103.88 | 7.324% | $111.4882 | $111.49 | $111.50 | $111.50 |
| 7 purchase totals = | $1,095.19 | $1,175.4808 | $1,175.48 | $1,175.45 | $1,175.50 | |