| 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 | $244.64 | 13.155% | $276.8224 | $276.82 | $276.80 | $276.80 |
| Purchase #2 | $229.38 | 7.209% | $245.916 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $236.77 | 3.838% | $245.8572 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $120.60 | 12.561% | $135.7486 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $173.95 | 13.864% | $198.0664 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $176.30 | 4.227% | $183.7522 | $183.75 | $183.75 | $183.80 |
| Purchase #7 | $8.76 | 10.674% | $9.695 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $1,190.40 | $1,295.8578 | $1,295.87 | $1,295.80 | $1,295.90 | |