| 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 | $234.40 | 8.303% | $253.8622 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $36.69 | 3.589% | $38.0068 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $107.76 | 3.198% | $111.2062 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $23.31 | 8.298% | $25.2443 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $47.28 | 9.217% | $51.6378 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $243.68 | 8.222% | $263.7154 | $263.72 | $263.70 | $263.70 |
| Purchase #7 | $240.74 | 8.130% | $260.3122 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $933.86 | $1,003.9849 | $1,003.99 | $1,003.95 | $1,003.90 | |