| 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 | $112.72 | 13.602% | $128.0522 | $128.05 | $128.05 | $128.10 |
| Purchase #2 | $208.84 | 3.739% | $216.6485 | $216.65 | $216.65 | $216.60 |
| Purchase #3 | $200.53 | 9.572% | $219.7247 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $74.97 | 3.146% | $77.3286 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $186.62 | 4.683% | $195.3594 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $61.70 | 6.199% | $65.5248 | $65.52 | $65.50 | $65.50 |
| Purchase #7 | $200.36 | 5.202% | $210.7827 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $1,045.74 | $1,113.4209 | $1,113.41 | $1,113.40 | $1,113.40 | |