| 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 | $216.47 | 6.140% | $229.7613 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $177.72 | 8.117% | $192.1455 | $192.15 | $192.15 | $192.10 |
| Purchase #3 | $245.27 | 13.279% | $277.8394 | $277.84 | $277.85 | $277.80 |
| Purchase #4 | $198.27 | 3.236% | $204.686 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $110.33 | 12.461% | $124.0782 | $124.08 | $124.10 | $124.10 |
| Purchase #6 | $169.91 | 12.280% | $190.7749 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $96.88 | 13.524% | $109.9821 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $1,214.85 | $1,329.2674 | $1,329.27 | $1,329.30 | $1,329.30 | |