| 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 | $34.51 | 12.753% | $38.9111 | $38.91 | $38.90 | $38.90 |
| Purchase #2 | $129.54 | 11.472% | $144.4008 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $160.69 | 10.141% | $176.9856 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $30.49 | 11.509% | $33.9991 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $235.97 | 10.472% | $260.6808 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $177.95 | 13.329% | $201.669 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $135.28 | 8.175% | $146.3391 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $904.43 | $1,002.9855 | $1,002.99 | $1,003.00 | $1,003.00 | |