| 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 | $134.36 | 5.532% | $141.7928 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $164.86 | 8.798% | $179.3644 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $17.42 | 12.126% | $19.5323 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $139.29 | 7.762% | $150.1017 | $150.10 | $150.10 | $150.10 |
| Purchase #5 | $222.36 | 7.644% | $239.3572 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $105.35 | 7.556% | $113.3102 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $129.67 | 3.468% | $134.167 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $913.31 | $977.6256 | $977.62 | $977.60 | $977.70 | |