| 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 | $20.96 | 6.164% | $22.252 | $22.25 | $22.25 | $22.30 |
| Purchase #2 | $38.51 | 12.386% | $43.2798 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $166.79 | 5.246% | $175.5398 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $248.95 | 3.379% | $257.362 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $170.58 | 7.635% | $183.6038 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $21.27 | 10.607% | $23.5261 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $235.67 | 4.258% | $245.7048 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $902.73 | $951.2683 | $951.26 | $951.30 | $951.30 | |