| 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 | $223.41 | 7.156% | $239.3972 | $239.40 | $239.40 | $239.40 |
| Purchase #2 | $153.84 | 12.178% | $172.5746 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $47.35 | 11.835% | $52.9539 | $52.95 | $52.95 | $53.00 |
| Purchase #4 | $220.86 | 10.863% | $244.852 | $244.85 | $244.85 | $244.90 |
| Purchase #5 | $25.55 | 13.833% | $29.0843 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $149.69 | 12.747% | $168.771 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $243.29 | 12.630% | $274.0175 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $1,063.99 | $1,181.6505 | $1,181.64 | $1,181.60 | $1,181.80 | |