| 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 | $248.49 | 8.570% | $269.7856 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $51.65 | 3.635% | $53.5275 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $20.42 | 10.376% | $22.5388 | $22.54 | $22.55 | $22.50 |
| Purchase #4 | $9.99 | 8.660% | $10.8551 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $225.71 | 12.762% | $254.5151 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $185.43 | 3.734% | $192.354 | $192.35 | $192.35 | $192.40 |
| Purchase #7 | $149.86 | 10.770% | $165.9999 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $891.55 | $969.5760 | $969.59 | $969.60 | $969.60 | |