| 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 | $175.30 | 13.363% | $198.7253 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $226.84 | 9.200% | $247.7093 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $146.85 | 3.329% | $151.7386 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $57.48 | 11.266% | $63.9557 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $160.73 | 11.556% | $179.304 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $38.43 | 11.462% | $42.8348 | $42.83 | $42.85 | $42.80 |
| Purchase #7 | $38.36 | 7.295% | $41.1584 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $843.99 | $925.4261 | $925.43 | $925.45 | $925.40 | |