| 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 | $135.33 | 12.325% | $152.0094 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $218.61 | 12.554% | $246.0543 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $179.93 | 7.850% | $194.0545 | $194.05 | $194.05 | $194.10 |
| Purchase #4 | $195.69 | 7.142% | $209.6662 | $209.67 | $209.65 | $209.70 |
| Purchase #5 | $211.33 | 11.712% | $236.081 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $94.76 | 8.754% | $103.0553 | $103.06 | $103.05 | $103.10 |
| Purchase #7 | $84.57 | 11.602% | $94.3818 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $1,120.22 | $1,235.3025 | $1,235.30 | $1,235.30 | $1,235.50 | |