| 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 | $226.73 | 13.852% | $258.1366 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $108.86 | 8.652% | $118.2786 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $199.44 | 7.683% | $214.763 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $33.40 | 3.596% | $34.6011 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $229.39 | 11.798% | $256.4534 | $256.45 | $256.45 | $256.50 |
| Purchase #6 | $116.58 | 3.777% | $120.9832 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $156.85 | 5.342% | $165.2289 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $1,071.25 | $1,168.4448 | $1,168.44 | $1,168.50 | $1,168.50 | |