| 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 | $237.97 | 6.278% | $252.9098 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $208.83 | 5.354% | $220.0108 | $220.01 | $220.00 | $220.00 |
| Purchase #3 | $5.30 | 12.533% | $5.9642 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $13.91 | 11.611% | $15.5251 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $115.40 | 11.668% | $128.8649 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $250.78 | 3.361% | $259.2087 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $143.54 | 6.255% | $152.5184 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $975.73 | $1,035.0019 | $1,035.00 | $1,034.95 | $1,035.00 | |