| 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 | $190.71 | 11.138% | $211.9513 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $135.34 | 8.832% | $147.2932 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $241.38 | 12.317% | $271.1108 | $271.11 | $271.10 | $271.10 |
| Purchase #4 | $52.74 | 5.586% | $55.6861 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $187.66 | 11.735% | $209.6819 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $139.57 | 7.693% | $150.3071 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $134.37 | 13.754% | $152.8512 | $152.85 | $152.85 | $152.90 |
| 7 purchase totals = | $1,081.77 | $1,198.8816 | $1,198.88 | $1,198.90 | $1,199.00 | |