| 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 | $231.36 | 5.271% | $243.555 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $115.29 | 11.735% | $128.8193 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $37.54 | 6.135% | $39.8431 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $184.27 | 6.368% | $196.0043 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $206.56 | 4.539% | $215.9358 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $139.94 | 6.491% | $149.0235 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $194.74 | 6.170% | $206.7555 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,109.70 | $1,179.9365 | $1,179.94 | $1,179.90 | $1,179.90 | |