| 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 | $22.58 | 4.410% | $23.5758 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $211.86 | 7.551% | $227.8575 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $196.80 | 6.209% | $209.0193 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $26.50 | 11.560% | $29.5634 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $183.42 | 11.689% | $204.86 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $228.45 | 12.374% | $256.7184 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $175.37 | 5.355% | $184.7611 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,044.98 | $1,136.3555 | $1,136.36 | $1,136.30 | $1,136.50 | |