| 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 | $244.63 | 10.741% | $270.9057 | $270.91 | $270.90 | $270.90 |
| Purchase #2 | $162.39 | 12.121% | $182.0733 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $83.42 | 3.298% | $86.1712 | $86.17 | $86.15 | $86.20 |
| Purchase #4 | $111.75 | 3.546% | $115.7127 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $202.78 | 4.210% | $211.317 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $118.80 | 5.506% | $125.3411 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $221.63 | 7.418% | $238.0705 | $238.07 | $238.05 | $238.10 |
| 7 purchase totals = | $1,145.40 | $1,229.5915 | $1,229.59 | $1,229.50 | $1,229.60 | |