| 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 | $35.39 | 8.185% | $38.2867 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $217.77 | 10.304% | $240.209 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $168.32 | 4.306% | $175.5679 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $179.77 | 13.574% | $204.172 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $46.38 | 10.538% | $51.2675 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $112.75 | 4.414% | $117.7268 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $235.68 | 13.110% | $266.5776 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $996.06 | $1,093.8075 | $1,093.82 | $1,093.80 | $1,093.90 | |