| 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 | $229.30 | 5.579% | $242.0926 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $62.94 | 13.377% | $71.3595 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $190.98 | 4.679% | $199.916 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $180.27 | 13.534% | $204.6677 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $173.26 | 12.711% | $195.2831 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $93.72 | 7.580% | $100.824 | $100.82 | $100.80 | $100.80 |
| Purchase #7 | $216.84 | 6.441% | $230.8067 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $1,147.31 | $1,244.9496 | $1,244.95 | $1,244.90 | $1,245.00 | |