| 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 | $195.52 | 12.214% | $219.4008 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $102.84 | 11.187% | $114.3447 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $55.50 | 8.560% | $60.2508 | $60.25 | $60.25 | $60.30 |
| Purchase #4 | $65.37 | 4.690% | $68.4359 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $237.89 | 6.361% | $253.0222 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $217.92 | 3.125% | $224.73 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $205.98 | 11.799% | $230.2836 | $230.28 | $230.30 | $230.30 |
| 7 purchase totals = | $1,081.02 | $1,170.4680 | $1,170.46 | $1,170.50 | $1,170.40 | |