| 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 | $136.38 | 9.762% | $149.6934 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $142.60 | 13.837% | $162.3316 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $141.61 | 4.539% | $148.0377 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $67.41 | 5.711% | $71.2598 | $71.26 | $71.25 | $71.30 |
| Purchase #5 | $245.47 | 10.573% | $271.4235 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $115.95 | 10.114% | $127.6772 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $117.42 | 4.418% | $122.6076 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $966.84 | $1,053.0308 | $1,053.03 | $1,053.05 | $1,053.00 | |