| 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 | $116.59 | 13.283% | $132.0766 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $197.96 | 7.154% | $212.1221 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $248.65 | 11.260% | $276.648 | $276.65 | $276.65 | $276.60 |
| Purchase #4 | $95.99 | 5.822% | $101.5785 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $164.40 | 9.508% | $180.0312 | $180.03 | $180.05 | $180.00 |
| Purchase #6 | $115.36 | 6.611% | $122.9864 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $224.77 | 4.301% | $234.4374 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $1,163.72 | $1,259.8802 | $1,259.89 | $1,259.95 | $1,259.80 | |