| 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 | $246.81 | 8.551% | $267.9147 | $267.91 | $267.90 | $267.90 |
| Purchase #2 | $153.87 | 7.290% | $165.0871 | $165.09 | $165.10 | $165.10 |
| Purchase #3 | $233.79 | 8.137% | $252.8135 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $247.77 | 8.466% | $268.7462 | $268.75 | $268.75 | $268.70 |
| Purchase #5 | $243.74 | 12.417% | $274.0052 | $274.01 | $274.00 | $274.00 |
| Purchase #6 | $206.85 | 6.540% | $220.378 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $161.86 | 11.492% | $180.461 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $1,494.69 | $1,629.4057 | $1,629.41 | $1,629.40 | $1,629.40 | |