| 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 | $45.39 | 10.723% | $50.2572 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $244.83 | 9.698% | $268.5736 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $213.39 | 3.201% | $220.2206 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $169.27 | 5.761% | $179.0216 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $99.63 | 3.775% | $103.391 | $103.39 | $103.40 | $103.40 |
| Purchase #6 | $210.45 | 13.625% | $239.1238 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $161.86 | 3.708% | $167.8618 | $167.86 | $167.85 | $167.90 |
| 7 purchase totals = | $1,144.82 | $1,228.4496 | $1,228.44 | $1,228.35 | $1,228.50 | |