| 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 | $114.47 | 4.720% | $119.873 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $175.80 | 7.455% | $188.9059 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $107.55 | 13.682% | $122.265 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $18.80 | 3.165% | $19.395 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $218.33 | 11.589% | $243.6323 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $182.67 | 11.505% | $203.6862 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $136.65 | 8.214% | $147.8744 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $954.27 | $1,045.6318 | $1,045.64 | $1,045.60 | $1,045.70 | |