| 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 | $187.44 | 12.689% | $211.2243 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $218.42 | 13.354% | $247.5878 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $22.51 | 7.626% | $24.2266 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $73.46 | 9.381% | $80.3513 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $58.38 | 5.354% | $61.5057 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $212.53 | 9.152% | $231.9807 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $33.54 | 7.270% | $35.9784 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $806.28 | $892.8548 | $892.86 | $892.90 | $892.90 | |