| 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 | $169.94 | 13.868% | $193.5073 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $210.72 | 13.835% | $239.8731 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $191.73 | 10.189% | $211.2654 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $225.74 | 9.412% | $246.9866 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $126.31 | 12.489% | $142.0849 | $142.08 | $142.10 | $142.10 |
| Purchase #6 | $160.77 | 6.625% | $171.421 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $200.27 | 8.446% | $217.1848 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $1,285.48 | $1,422.3231 | $1,422.32 | $1,422.30 | $1,422.40 | |