| 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 | $118.53 | 6.737% | $126.5154 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $161.92 | 11.822% | $181.0622 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $87.99 | 13.295% | $99.6883 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $234.71 | 13.298% | $265.9217 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $38.40 | 8.243% | $41.5653 | $41.57 | $41.55 | $41.60 |
| Purchase #6 | $207.96 | 7.679% | $223.9292 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $240.37 | 13.846% | $273.6516 | $273.65 | $273.65 | $273.70 |
| 7 purchase totals = | $1,089.88 | $1,212.3337 | $1,212.34 | $1,212.30 | $1,212.40 | |