| 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 | $94.54 | 3.120% | $97.4896 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $203.60 | 11.133% | $226.2668 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $221.48 | 6.487% | $235.8474 | $235.85 | $235.85 | $235.80 |
| Purchase #4 | $201.28 | 4.691% | $210.722 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $128.99 | 10.149% | $142.0812 | $142.08 | $142.10 | $142.10 |
| Purchase #6 | $222.99 | 5.752% | $235.8164 | $235.82 | $235.80 | $235.80 |
| Purchase #7 | $60.98 | 13.873% | $69.4398 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $1,133.86 | $1,217.6632 | $1,217.67 | $1,217.65 | $1,217.60 | |