| 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 | $108.57 | 6.226% | $115.3296 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $96.99 | 11.618% | $108.2583 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $80.31 | 8.849% | $87.4166 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $16.70 | 12.752% | $18.8296 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $136.69 | 10.256% | $150.7089 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $193.92 | 12.269% | $217.712 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $221.93 | 12.644% | $249.9908 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $855.11 | $948.2458 | $948.25 | $948.25 | $948.20 | |