| 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 | $234.68 | 12.557% | $264.1488 | $264.15 | $264.15 | $264.10 |
| Purchase #2 | $107.42 | 10.375% | $118.5648 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $42.41 | 13.233% | $48.0221 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $77.83 | 3.216% | $80.333 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $210.37 | 10.747% | $232.9785 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $7.53 | 4.542% | $7.872 | $7.87 | $7.85 | $7.90 |
| Purchase #7 | $248.49 | 7.720% | $267.6734 | $267.67 | $267.65 | $267.70 |
| 7 purchase totals = | $928.73 | $1,019.5926 | $1,019.58 | $1,019.55 | $1,019.60 | |