| 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 | $183.40 | 7.272% | $196.7368 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $218.96 | 6.600% | $233.4114 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $102.77 | 9.643% | $112.6801 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $182.36 | 5.623% | $192.6141 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $142.55 | 9.317% | $155.8314 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $238.48 | 4.376% | $248.9159 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $212.49 | 10.628% | $235.0734 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $1,281.01 | $1,375.2631 | $1,375.26 | $1,375.25 | $1,375.20 | |