| 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 | $131.44 | 3.617% | $136.1942 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $171.78 | 6.636% | $183.1793 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $167.35 | 9.822% | $183.7871 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $220.26 | 8.769% | $239.5746 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $225.81 | 6.495% | $240.4764 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $162.75 | 10.251% | $179.4335 | $179.43 | $179.45 | $179.40 |
| Purchase #7 | $28.62 | 5.847% | $30.2934 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $1,108.01 | $1,192.9385 | $1,192.93 | $1,193.00 | $1,193.00 | |