| 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 | $209.63 | 13.671% | $238.2885 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $162.46 | 11.327% | $180.8618 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $22.57 | 3.390% | $23.3351 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $30.49 | 9.433% | $33.3661 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $173.31 | 12.792% | $195.4798 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $118.34 | 4.550% | $123.7245 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $220.93 | 7.303% | $237.0645 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $937.73 | $1,032.1203 | $1,032.12 | $1,032.10 | $1,032.20 | |