| 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 | $193.37 | 13.262% | $219.0147 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $104.51 | 5.280% | $110.0281 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $169.27 | 13.243% | $191.6864 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $213.74 | 13.861% | $243.3665 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $52.59 | 11.441% | $58.6068 | $58.61 | $58.60 | $58.60 |
| Purchase #6 | $153.80 | 4.184% | $160.235 | $160.24 | $160.25 | $160.20 |
| Purchase #7 | $20.48 | 9.417% | $22.4086 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $907.76 | $1,005.3461 | $1,005.36 | $1,005.35 | $1,005.30 | |