| 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 | $182.39 | 3.536% | $188.8393 | $188.84 | $188.85 | $188.80 |
| Purchase #2 | $218.41 | 12.109% | $244.8573 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $147.64 | 13.364% | $167.3706 | $167.37 | $167.35 | $167.40 |
| Purchase #4 | $59.38 | 12.798% | $66.9795 | $66.98 | $67.00 | $67.00 |
| Purchase #5 | $231.72 | 11.472% | $258.3029 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $239.84 | 5.151% | $252.1942 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $81.26 | 3.294% | $83.9367 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $1,160.64 | $1,262.4805 | $1,262.48 | $1,262.50 | $1,262.50 | |