| 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 | $223.47 | 8.107% | $241.5867 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $59.51 | 12.104% | $66.7131 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $109.46 | 8.643% | $118.9206 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $16.32 | 6.295% | $17.3473 | $17.35 | $17.35 | $17.30 |
| Purchase #5 | $161.29 | 10.381% | $178.0335 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $243.61 | 4.227% | $253.9074 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $121.83 | 13.790% | $138.6304 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $935.49 | $1,015.1390 | $1,015.14 | $1,015.15 | $1,015.00 | |