| 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 | $149.79 | 12.827% | $169.0036 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $226.56 | 7.409% | $243.3458 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $56.78 | 13.202% | $64.2761 | $64.28 | $64.30 | $64.30 |
| Purchase #4 | $52.85 | 8.163% | $57.1641 | $57.16 | $57.15 | $57.20 |
| Purchase #5 | $35.35 | 3.211% | $36.4851 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $189.26 | 11.588% | $211.1914 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $244.25 | 9.560% | $267.6003 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $954.84 | $1,049.0664 | $1,049.07 | $1,049.10 | $1,049.10 | |