| 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 | $222.88 | 10.223% | $245.665 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $48.63 | 4.616% | $50.8748 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $222.52 | 3.534% | $230.3839 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $183.45 | 10.364% | $202.4628 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $117.54 | 3.116% | $121.2025 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $230.31 | 10.137% | $253.6565 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $52.34 | 10.773% | $57.9786 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $1,077.67 | $1,162.2241 | $1,162.22 | $1,162.20 | $1,162.40 | |