| 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 | $36.68 | 12.717% | $41.3446 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $211.73 | 8.808% | $230.3792 | $230.38 | $230.40 | $230.40 |
| Purchase #3 | $246.47 | 9.839% | $270.7202 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $157.81 | 7.118% | $169.0429 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $115.49 | 5.837% | $122.2312 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $233.65 | 3.170% | $241.0567 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $118.91 | 4.487% | $124.2455 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $1,120.74 | $1,199.0203 | $1,199.02 | $1,199.05 | $1,198.90 | |