| 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 | $67.55 | 9.269% | $73.8112 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $194.35 | 9.416% | $212.65 | $212.65 | $212.65 | $212.70 |
| Purchase #3 | $239.25 | 4.197% | $249.2913 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $238.79 | 12.657% | $269.0137 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $163.96 | 8.245% | $177.4785 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $87.50 | 3.242% | $90.3368 | $90.34 | $90.35 | $90.30 |
| Purchase #7 | $52.36 | 9.517% | $57.3431 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $1,043.76 | $1,129.9246 | $1,129.92 | $1,129.95 | $1,129.90 | |