| 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 | $24.48 | 11.288% | $27.2433 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $14.81 | 5.423% | $15.6131 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $221.87 | 11.244% | $246.8171 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $227.96 | 13.559% | $258.8691 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $133.27 | 10.406% | $147.1381 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $10.89 | 12.247% | $12.2237 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $204.87 | 5.303% | $215.7343 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $838.15 | $923.6387 | $923.63 | $923.60 | $923.50 | |