| 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 | $34.89 | 10.252% | $38.4669 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $211.63 | 7.430% | $227.3541 | $227.35 | $227.35 | $227.40 |
| Purchase #3 | $250.33 | 13.172% | $283.3035 | $283.30 | $283.30 | $283.30 |
| Purchase #4 | $215.39 | 7.854% | $232.3067 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $193.36 | 12.166% | $216.8842 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $45.69 | 4.783% | $47.8754 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $58.54 | 10.481% | $64.6756 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $1,009.83 | $1,110.8664 | $1,110.87 | $1,110.90 | $1,111.00 | |