| 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 | $142.76 | 9.195% | $155.8868 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $225.78 | 6.307% | $240.0199 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $51.35 | 3.151% | $52.968 | $52.97 | $52.95 | $53.00 |
| Purchase #4 | $213.79 | 10.276% | $235.7591 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $168.66 | 6.492% | $179.6094 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $153.62 | 3.334% | $158.7417 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $156.62 | 8.220% | $169.4942 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $1,112.58 | $1,192.4791 | $1,192.48 | $1,192.45 | $1,192.50 | |