| 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 | $192.80 | 6.648% | $205.6173 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $189.32 | 12.605% | $213.1838 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $248.85 | 7.740% | $268.111 | $268.11 | $268.10 | $268.10 |
| Purchase #4 | $227.91 | 5.662% | $240.8143 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $71.67 | 5.384% | $75.5287 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $51.74 | 9.373% | $56.5896 | $56.59 | $56.60 | $56.60 |
| Purchase #7 | $136.82 | 10.303% | $150.9166 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $1,119.11 | $1,210.7613 | $1,210.76 | $1,210.75 | $1,210.70 | |