| 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 | $120.84 | 11.190% | $134.362 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $201.30 | 11.110% | $223.6644 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $147.41 | 9.212% | $160.9894 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $77.77 | 13.180% | $88.0201 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $40.83 | 6.849% | $43.6264 | $43.63 | $43.65 | $43.60 |
| Purchase #6 | $204.83 | 6.410% | $217.9596 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $30.64 | 12.212% | $34.3818 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $823.62 | $903.0037 | $903.00 | $903.00 | $903.10 | |