| 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 | $228.78 | 7.637% | $246.2519 | $246.25 | $246.25 | $246.30 |
| Purchase #2 | $14.78 | 13.108% | $16.7174 | $16.72 | $16.70 | $16.70 |
| Purchase #3 | $92.67 | 6.209% | $98.4239 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $151.44 | 7.109% | $162.2059 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $17.52 | 6.727% | $18.6986 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $220.33 | 7.429% | $236.6983 | $236.70 | $236.70 | $236.70 |
| Purchase #7 | $232.53 | 8.688% | $252.7322 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $958.05 | $1,031.7282 | $1,031.73 | $1,031.70 | $1,031.70 | |