| 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 | $151.37 | 5.576% | $159.8104 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $167.31 | 7.532% | $179.9118 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $249.90 | 7.479% | $268.59 | $268.59 | $268.60 | $268.60 |
| Purchase #4 | $245.25 | 9.119% | $267.6143 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $51.72 | 8.251% | $55.9874 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $185.74 | 12.416% | $208.8015 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $172.78 | 5.707% | $182.6406 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,224.07 | $1,323.3560 | $1,323.35 | $1,323.35 | $1,323.30 | |