| 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 | $175.37 | 12.113% | $196.6126 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $201.43 | 5.341% | $212.1884 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $48.65 | 12.636% | $54.7974 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $86.44 | 12.836% | $97.5354 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $123.30 | 4.152% | $128.4194 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $8.28 | 12.744% | $9.3352 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $103.45 | 11.777% | $115.6333 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $746.92 | $814.5217 | $814.53 | $814.55 | $814.40 | |