| 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 | $112.25 | 11.608% | $125.28 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $232.41 | 3.835% | $241.3229 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $112.37 | 9.102% | $122.5979 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $219.61 | 4.714% | $229.9624 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $145.73 | 6.668% | $155.4473 | $155.45 | $155.45 | $155.40 |
| Purchase #6 | $67.48 | 7.150% | $72.3048 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $7.72 | 7.472% | $8.2968 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $897.57 | $955.2121 | $955.21 | $955.20 | $955.20 | |