| 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 | $213.31 | 12.673% | $240.3428 | $240.34 | $240.35 | $240.30 |
| Purchase #2 | $107.94 | 12.180% | $121.0871 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $195.41 | 4.780% | $204.7506 | $204.75 | $204.75 | $204.80 |
| Purchase #4 | $230.33 | 5.593% | $243.2124 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $19.88 | 3.845% | $20.6444 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $165.42 | 3.348% | $170.9583 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $186.26 | 9.800% | $204.5135 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,118.55 | $1,205.5091 | $1,205.50 | $1,205.50 | $1,205.50 | |