| 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 | $33.71 | 4.725% | $35.3028 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $172.31 | 11.830% | $192.6943 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $63.25 | 10.555% | $69.926 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $159.25 | 11.149% | $177.0048 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $191.80 | 9.352% | $209.7371 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $228.27 | 10.680% | $252.6492 | $252.65 | $252.65 | $252.60 |
| Purchase #7 | $171.86 | 6.840% | $183.6152 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $1,020.45 | $1,120.9294 | $1,120.93 | $1,120.95 | $1,120.80 | |