| 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 | $227.33 | 11.658% | $253.8321 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $36.93 | 5.362% | $38.9102 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $116.27 | 7.268% | $124.7205 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $191.89 | 6.707% | $204.7601 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $43.25 | 6.759% | $46.1733 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $20.40 | 10.102% | $22.4608 | $22.46 | $22.45 | $22.50 |
| Purchase #7 | $11.55 | 12.706% | $13.0175 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $647.62 | $703.8745 | $703.87 | $703.80 | $703.90 | |