| 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 | $219.72 | 13.234% | $248.7977 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $243.76 | 4.478% | $254.6756 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $86.61 | 8.286% | $93.7865 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $34.53 | 11.647% | $38.5517 | $38.55 | $38.55 | $38.60 |
| Purchase #5 | $186.35 | 13.813% | $212.0905 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $160.75 | 6.610% | $171.3756 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $5.53 | 8.118% | $5.9789 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $937.25 | $1,025.2565 | $1,025.27 | $1,025.35 | $1,025.40 | |