| 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 | $243.63 | 5.231% | $256.3743 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $167.68 | 4.822% | $175.7655 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $185.26 | 12.701% | $208.7899 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $38.77 | 4.602% | $40.5542 | $40.55 | $40.55 | $40.60 |
| Purchase #5 | $237.97 | 6.627% | $253.7403 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $225.86 | 3.497% | $233.7583 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $192.90 | 6.219% | $204.8965 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $1,292.07 | $1,373.8790 | $1,373.88 | $1,373.85 | $1,374.00 | |