| 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 | $101.65 | 11.193% | $113.0277 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $249.47 | 5.425% | $263.0037 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $182.85 | 10.515% | $202.0767 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $120.78 | 11.481% | $134.6468 | $134.65 | $134.65 | $134.60 |
| Purchase #5 | $136.89 | 3.778% | $142.0617 | $142.06 | $142.05 | $142.10 |
| Purchase #6 | $69.27 | 12.394% | $77.8553 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $115.54 | 3.394% | $119.4614 | $119.46 | $119.45 | $119.50 |
| 7 purchase totals = | $976.45 | $1,052.1333 | $1,052.14 | $1,052.15 | $1,052.20 | |