| 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 | $34.47 | 3.791% | $35.7768 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $250.27 | 8.814% | $272.3288 | $272.33 | $272.35 | $272.30 |
| Purchase #3 | $173.81 | 11.604% | $193.9789 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $138.60 | 13.312% | $157.0504 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $169.73 | 13.702% | $192.9864 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $201.30 | 13.714% | $228.9063 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $56.74 | 13.295% | $64.2836 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $1,024.92 | $1,145.3112 | $1,145.32 | $1,145.40 | $1,145.40 | |