| 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 | $222.43 | 11.244% | $247.44 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $90.90 | 5.499% | $95.8986 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $74.54 | 4.640% | $77.9987 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $135.69 | 4.370% | $141.6197 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $148.36 | 4.510% | $155.051 | $155.05 | $155.05 | $155.10 |
| Purchase #6 | $102.73 | 9.543% | $112.5335 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $242.59 | 13.855% | $276.2008 | $276.20 | $276.20 | $276.20 |
| 7 purchase totals = | $1,017.24 | $1,106.7423 | $1,106.74 | $1,106.75 | $1,106.70 | |