| 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 | $160.38 | 11.744% | $179.215 | $179.22 | $179.20 | $179.20 |
| Purchase #2 | $35.59 | 6.705% | $37.9763 | $37.98 | $38.00 | $38.00 |
| Purchase #3 | $7.83 | 11.762% | $8.751 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $196.46 | 10.748% | $217.5755 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $110.84 | 10.347% | $122.3086 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $108.83 | 6.161% | $115.535 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $244.91 | 5.725% | $258.9311 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $864.84 | $940.2925 | $940.31 | $940.35 | $940.30 | |