| 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 | $206.63 | 12.635% | $232.7377 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $131.35 | 3.405% | $135.8225 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $19.72 | 9.656% | $21.6242 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $203.61 | 5.520% | $214.8493 | $214.85 | $214.85 | $214.80 |
| Purchase #5 | $47.28 | 9.798% | $51.9125 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $67.28 | 7.816% | $72.5386 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $224.64 | 6.550% | $239.3539 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $900.51 | $968.8387 | $968.83 | $968.80 | $968.70 | |