| 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 | $213.45 | 3.481% | $220.8802 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $207.53 | 3.777% | $215.3684 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $59.89 | 7.452% | $64.353 | $64.35 | $64.35 | $64.40 |
| Purchase #4 | $32.67 | 4.502% | $34.1408 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $211.37 | 9.772% | $232.0251 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $191.34 | 12.463% | $215.1867 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $244.58 | 12.338% | $274.7563 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $1,160.83 | $1,256.7105 | $1,256.72 | $1,256.75 | $1,256.80 | |