| 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 | $142.42 | 9.679% | $156.2048 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $161.84 | 13.597% | $183.8454 | $183.85 | $183.85 | $183.80 |
| Purchase #3 | $169.47 | 6.794% | $180.9838 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $220.55 | 8.315% | $238.8887 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $113.93 | 3.601% | $118.0326 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $39.49 | 8.773% | $42.9545 | $42.95 | $42.95 | $43.00 |
| Purchase #7 | $204.44 | 11.313% | $227.5683 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $1,052.14 | $1,148.4781 | $1,148.47 | $1,148.50 | $1,148.50 | |