| 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 | $122.78 | 13.375% | $139.2018 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $100.74 | 11.209% | $112.0319 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $236.39 | 4.151% | $246.2025 | $246.20 | $246.20 | $246.20 |
| Purchase #4 | $73.78 | 12.855% | $83.2644 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $133.51 | 12.551% | $150.2668 | $150.27 | $150.25 | $150.30 |
| Purchase #6 | $193.37 | 4.846% | $202.7407 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $101.91 | 13.313% | $115.4773 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $962.48 | $1,049.1854 | $1,049.18 | $1,049.20 | $1,049.20 | |