| 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 | $200.52 | 11.177% | $222.9321 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $186.41 | 9.215% | $203.5877 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $121.66 | 4.318% | $126.9133 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $175.57 | 4.566% | $183.5865 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $211.94 | 7.113% | $227.0153 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $198.67 | 10.499% | $219.5284 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $106.53 | 11.350% | $118.6212 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $1,201.30 | $1,302.1845 | $1,302.19 | $1,302.20 | $1,302.10 | |