| 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 | $153.97 | 11.241% | $171.2778 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $197.74 | 8.142% | $213.84 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $232.95 | 13.391% | $264.1443 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $122.64 | 6.612% | $130.749 | $130.75 | $130.75 | $130.70 |
| Purchase #5 | $220.27 | 13.590% | $250.2047 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $182.80 | 6.615% | $194.8922 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $85.34 | 4.758% | $89.4005 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $1,195.71 | $1,314.5085 | $1,314.50 | $1,314.55 | $1,314.40 | |