| 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 | $245.57 | 12.374% | $275.9568 | $275.96 | $275.95 | $276.00 |
| Purchase #2 | $238.89 | 7.269% | $256.2549 | $256.25 | $256.25 | $256.30 |
| Purchase #3 | $111.86 | 8.376% | $121.2294 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $118.50 | 6.873% | $126.6445 | $126.64 | $126.65 | $126.60 |
| Purchase #5 | $232.96 | 7.548% | $250.5438 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $180.81 | 6.303% | $192.2065 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $193.69 | 5.800% | $204.924 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $1,322.28 | $1,427.7599 | $1,427.75 | $1,427.75 | $1,427.70 | |