| 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 | $203.97 | 4.493% | $213.1344 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $244.83 | 11.860% | $273.8668 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $228.41 | 9.399% | $249.8783 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $55.47 | 12.433% | $62.3666 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $155.38 | 8.550% | $168.665 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $9.90 | 10.406% | $10.9302 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $132.79 | 3.441% | $137.3593 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $1,030.75 | $1,116.2006 | $1,116.21 | $1,116.20 | $1,116.30 | |