| 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 | $240.77 | 11.505% | $268.4706 | $268.47 | $268.45 | $268.50 |
| Purchase #2 | $39.81 | 3.394% | $41.1612 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $159.70 | 7.473% | $171.6344 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $119.81 | 7.189% | $128.4231 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $159.95 | 8.614% | $173.7281 | $173.73 | $173.75 | $173.70 |
| Purchase #6 | $109.96 | 3.118% | $113.3886 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $206.61 | 7.723% | $222.5665 | $222.57 | $222.55 | $222.60 |
| 7 purchase totals = | $1,036.61 | $1,119.3725 | $1,119.37 | $1,119.35 | $1,119.40 | |