| 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 | $218.89 | 9.333% | $239.319 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $82.61 | 9.409% | $90.3828 | $90.38 | $90.40 | $90.40 |
| Purchase #3 | $206.45 | 5.105% | $216.9893 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $239.85 | 11.782% | $268.1091 | $268.11 | $268.10 | $268.10 |
| Purchase #5 | $94.77 | 9.312% | $103.595 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $241.53 | 7.388% | $259.3742 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $211.87 | 4.270% | $220.9168 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $1,295.97 | $1,398.6862 | $1,398.69 | $1,398.65 | $1,398.70 | |