| 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 | $136.67 | 7.671% | $147.154 | $147.15 | $147.15 | $147.20 |
| Purchase #2 | $176.61 | 6.450% | $188.0013 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $115.66 | 4.294% | $120.6264 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $201.34 | 4.180% | $209.756 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $234.72 | 4.405% | $245.0594 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $64.26 | 9.520% | $70.3776 | $70.38 | $70.40 | $70.40 |
| Purchase #7 | $85.69 | 7.568% | $92.175 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $1,014.95 | $1,073.1497 | $1,073.16 | $1,073.20 | $1,073.30 | |