| 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 | $168.34 | 10.363% | $185.7851 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $202.35 | 4.763% | $211.9879 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $52.56 | 9.509% | $57.5579 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $67.39 | 11.415% | $75.0826 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $244.43 | 5.352% | $257.5119 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $176.52 | 10.694% | $195.397 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $240.46 | 7.173% | $257.7082 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $1,152.05 | $1,241.0306 | $1,241.04 | $1,241.05 | $1,241.10 | |