| 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 | $55.38 | 3.342% | $57.2308 | $57.23 | $57.25 | $57.20 |
| Purchase #2 | $169.31 | 11.814% | $189.3123 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $246.37 | 6.422% | $262.1919 | $262.19 | $262.20 | $262.20 |
| Purchase #4 | $196.31 | 13.164% | $222.1522 | $222.15 | $222.15 | $222.20 |
| Purchase #5 | $122.33 | 5.193% | $128.6826 | $128.68 | $128.70 | $128.70 |
| Purchase #6 | $186.37 | 6.396% | $198.2902 | $198.29 | $198.30 | $198.30 |
| Purchase #7 | $155.34 | 3.399% | $160.62 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $1,131.41 | $1,218.4800 | $1,218.47 | $1,218.50 | $1,218.50 | |