| 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 | $137.97 | 9.540% | $151.1323 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $228.74 | 7.305% | $245.4495 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $48.66 | 4.820% | $51.0054 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $23.69 | 6.608% | $25.2554 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $106.39 | 10.102% | $117.1375 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $233.77 | 4.739% | $244.8484 | $244.85 | $244.85 | $244.80 |
| Purchase #7 | $191.99 | 11.419% | $213.9133 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $971.21 | $1,048.7418 | $1,048.75 | $1,048.75 | $1,048.60 | |