| 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 | $98.56 | 13.322% | $111.6902 | $111.69 | $111.70 | $111.70 |
| Purchase #2 | $13.57 | 11.115% | $15.0783 | $15.08 | $15.10 | $15.10 |
| Purchase #3 | $223.85 | 6.423% | $238.2279 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $249.83 | 11.209% | $277.8334 | $277.83 | $277.85 | $277.80 |
| Purchase #5 | $213.46 | 11.536% | $238.0847 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $244.54 | 6.436% | $260.2786 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $197.27 | 11.760% | $220.469 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $1,241.08 | $1,361.6621 | $1,361.66 | $1,361.75 | $1,361.70 | |