| 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 | $137.27 | 6.539% | $146.2461 | $146.25 | $146.25 | $146.20 |
| Purchase #2 | $237.70 | 11.339% | $264.6528 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $170.88 | 11.102% | $189.8511 | $189.85 | $189.85 | $189.90 |
| Purchase #4 | $36.85 | 5.726% | $38.96 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $235.95 | 11.329% | $262.6808 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $19.94 | 12.671% | $22.4666 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $210.79 | 10.231% | $232.3559 | $232.36 | $232.35 | $232.40 |
| 7 purchase totals = | $1,049.38 | $1,157.2133 | $1,157.22 | $1,157.20 | $1,157.40 | |