| 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 | $188.84 | 11.574% | $210.6963 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $67.28 | 13.854% | $76.601 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $231.51 | 5.196% | $243.5393 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $39.29 | 8.302% | $42.5519 | $42.55 | $42.55 | $42.60 |
| Purchase #5 | $83.53 | 8.836% | $90.9107 | $90.91 | $90.90 | $90.90 |
| Purchase #6 | $234.30 | 9.752% | $257.1489 | $257.15 | $257.15 | $257.10 |
| Purchase #7 | $200.79 | 5.577% | $211.9881 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $1,045.54 | $1,133.4362 | $1,133.44 | $1,133.45 | $1,133.40 | |