| 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 | $222.41 | 8.161% | $240.5609 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $147.41 | 12.326% | $165.5798 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $44.56 | 4.789% | $46.694 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $143.96 | 6.165% | $152.8351 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $100.96 | 10.302% | $111.3609 | $111.36 | $111.35 | $111.40 |
| Purchase #6 | $236.78 | 13.170% | $267.9639 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $245.76 | 4.846% | $257.6695 | $257.67 | $257.65 | $257.70 |
| 7 purchase totals = | $1,141.84 | $1,242.6641 | $1,242.66 | $1,242.65 | $1,242.80 | |