| 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 | $165.77 | 11.380% | $184.6346 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $229.47 | 13.516% | $260.4852 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $201.25 | 12.721% | $226.851 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $109.69 | 11.155% | $121.9259 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $66.53 | 12.382% | $74.7677 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $175.46 | 9.483% | $192.0989 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $195.60 | 12.203% | $219.4691 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $1,143.77 | $1,280.2324 | $1,280.24 | $1,280.25 | $1,280.30 | |