| 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 | $148.37 | 5.442% | $156.4443 | $156.44 | $156.45 | $156.40 |
| Purchase #2 | $69.88 | 11.419% | $77.8596 | $77.86 | $77.85 | $77.90 |
| Purchase #3 | $239.92 | 6.422% | $255.3277 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $244.64 | 11.584% | $272.9791 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $117.25 | 4.487% | $122.511 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $196.77 | 9.115% | $214.7056 | $214.71 | $214.70 | $214.70 |
| Purchase #7 | $143.62 | 3.516% | $148.6697 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $1,160.45 | $1,248.4970 | $1,248.50 | $1,248.50 | $1,248.50 | |