| 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 | $217.71 | 12.791% | $245.5573 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $154.66 | 9.285% | $169.0202 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $138.78 | 7.554% | $149.2634 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $133.81 | 4.393% | $139.6883 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $85.44 | 9.384% | $93.4577 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $139.53 | 3.736% | $144.7428 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $157.53 | 9.239% | $172.0842 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,027.46 | $1,113.8139 | $1,113.81 | $1,113.80 | $1,113.90 | |