| 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 | $120.83 | 9.647% | $132.4865 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $197.68 | 10.466% | $218.3692 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $238.52 | 3.841% | $247.6816 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $190.27 | 8.580% | $206.5952 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $213.39 | 7.626% | $229.6631 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $188.52 | 5.373% | $198.6492 | $198.65 | $198.65 | $198.60 |
| Purchase #7 | $209.77 | 5.744% | $221.8192 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $1,358.98 | $1,455.2640 | $1,455.27 | $1,455.25 | $1,455.30 | |