| 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 | $212.62 | 12.638% | $239.4909 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $212.41 | 13.415% | $240.9048 | $240.90 | $240.90 | $240.90 |
| Purchase #3 | $193.89 | 5.142% | $203.8598 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $158.45 | 6.457% | $168.6811 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $229.75 | 6.237% | $244.0795 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $10.53 | 5.121% | $11.0692 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $248.72 | 4.217% | $259.2085 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $1,266.37 | $1,367.2938 | $1,367.29 | $1,367.30 | $1,367.40 | |