| 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 | $117.98 | 5.627% | $124.6187 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $91.88 | 10.663% | $101.6772 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $176.77 | 12.182% | $198.3041 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $128.77 | 4.649% | $134.7565 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $199.32 | 9.609% | $218.4727 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $30.47 | 12.150% | $34.1721 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $229.76 | 9.841% | $252.3707 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $974.95 | $1,064.3720 | $1,064.37 | $1,064.30 | $1,064.50 | |