| 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 | $223.50 | 9.521% | $244.7794 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $12.64 | 13.417% | $14.3359 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $113.66 | 8.514% | $123.337 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $122.75 | 10.187% | $135.2545 | $135.25 | $135.25 | $135.30 |
| Purchase #5 | $134.91 | 4.833% | $141.4302 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $150.75 | 12.657% | $169.8304 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $223.36 | 5.366% | $235.3455 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $981.57 | $1,064.3129 | $1,064.32 | $1,064.40 | $1,064.20 | |