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 | $132.94 | 11.436% | $148.143 | $148.14 | $148.15 | $148.10 |
Purchase #2 | $209.85 | 3.697% | $217.6082 | $217.61 | $217.60 | $217.60 |
Purchase #3 | $168.27 | 10.331% | $185.654 | $185.65 | $185.65 | $185.70 |
Purchase #4 | $44.72 | 3.790% | $46.4149 | $46.41 | $46.40 | $46.40 |
Purchase #5 | $73.30 | 9.254% | $80.0832 | $80.08 | $80.10 | $80.10 |
Purchase #6 | $212.34 | 4.328% | $221.5301 | $221.53 | $221.55 | $221.50 |
Purchase #7 | $153.35 | 13.831% | $174.5598 | $174.56 | $174.55 | $174.60 |
7 purchase totals = | $994.77 | $1,073.9932 | $1,073.98 | $1,074.00 | $1,074.00 |