| 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 | $113.43 | 12.806% | $127.9558 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $175.89 | 7.639% | $189.3262 | $189.33 | $189.35 | $189.30 |
| Purchase #3 | $132.33 | 4.874% | $138.7798 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $70.97 | 13.318% | $80.4218 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $241.37 | 12.498% | $271.5364 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $212.73 | 10.342% | $234.7305 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $63.29 | 11.822% | $70.7721 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $1,010.01 | $1,113.5226 | $1,113.53 | $1,113.55 | $1,113.50 | |