| 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 | $194.65 | 7.212% | $208.6882 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $24.83 | 9.176% | $27.1084 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $49.53 | 5.618% | $52.3126 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $204.51 | 12.514% | $230.1024 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $157.91 | 7.213% | $169.3 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $221.88 | 10.754% | $245.741 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $83.74 | 5.272% | $88.1548 | $88.15 | $88.15 | $88.20 |
| 7 purchase totals = | $937.05 | $1,021.4074 | $1,021.40 | $1,021.40 | $1,021.40 | |