| 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 | $131.44 | 4.235% | $137.0065 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $96.28 | 6.409% | $102.4506 | $102.45 | $102.45 | $102.50 |
| Purchase #3 | $135.82 | 5.826% | $143.7329 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $221.42 | 7.315% | $237.6169 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $88.43 | 6.383% | $94.0745 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $247.27 | 5.310% | $260.4 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $207.82 | 12.147% | $233.0639 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,128.48 | $1,208.3453 | $1,208.34 | $1,208.30 | $1,208.40 | |