| 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 | $141.52 | 5.457% | $149.2427 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $100.47 | 6.231% | $106.7303 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $246.46 | 8.766% | $268.0647 | $268.06 | $268.05 | $268.10 |
| Purchase #4 | $139.57 | 7.157% | $149.559 | $149.56 | $149.55 | $149.60 |
| Purchase #5 | $244.28 | 6.429% | $259.9848 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $39.66 | 5.527% | $41.852 | $41.85 | $41.85 | $41.90 |
| Purchase #7 | $160.46 | 8.504% | $174.1055 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $1,072.42 | $1,149.5390 | $1,149.53 | $1,149.55 | $1,149.60 | |