| 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 | $218.43 | 5.478% | $230.3956 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $119.97 | 5.289% | $126.3152 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $159.50 | 12.627% | $179.6401 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $240.52 | 12.753% | $271.1935 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $69.67 | 3.839% | $72.3446 | $72.34 | $72.35 | $72.30 |
| Purchase #6 | $226.26 | 4.227% | $235.824 | $235.82 | $235.80 | $235.80 |
| Purchase #7 | $39.36 | 13.564% | $44.6988 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $1,073.71 | $1,160.4118 | $1,160.41 | $1,160.40 | $1,160.30 | |