| 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 | $242.58 | 4.279% | $252.96 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $174.32 | 9.391% | $190.6904 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $224.76 | 3.794% | $233.2874 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $155.93 | 10.608% | $172.4711 | $172.47 | $172.45 | $172.50 |
| Purchase #5 | $47.30 | 11.144% | $52.5711 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $169.32 | 4.790% | $177.4304 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $92.67 | 11.765% | $103.5726 | $103.57 | $103.55 | $103.60 |
| 7 purchase totals = | $1,106.88 | $1,182.9830 | $1,182.98 | $1,182.95 | $1,183.10 | |