| 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 | $136.42 | 10.122% | $150.2284 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $219.51 | 11.353% | $244.431 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $22.56 | 4.302% | $23.5305 | $23.53 | $23.55 | $23.50 |
| Purchase #4 | $76.54 | 9.384% | $83.7225 | $83.72 | $83.70 | $83.70 |
| Purchase #5 | $167.74 | 7.664% | $180.5956 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $212.42 | 3.454% | $219.757 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $81.48 | 6.192% | $86.5252 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $916.67 | $988.7902 | $988.80 | $988.85 | $988.70 | |