| 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 | $211.89 | 9.795% | $232.6446 | $232.64 | $232.65 | $232.60 |
| Purchase #2 | $216.74 | 5.344% | $228.3226 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $109.93 | 3.547% | $113.8292 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $210.68 | 11.156% | $234.1835 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $216.83 | 8.769% | $235.8438 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $53.88 | 11.874% | $60.2777 | $60.28 | $60.30 | $60.30 |
| Purchase #7 | $103.35 | 11.794% | $115.5391 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $1,123.30 | $1,220.6405 | $1,220.63 | $1,220.70 | $1,220.50 | |