| 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 | $131.25 | 12.149% | $147.1956 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $218.53 | 7.797% | $235.5688 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $174.47 | 13.654% | $198.2921 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $52.96 | 3.341% | $54.7294 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $185.88 | 9.818% | $204.1297 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $34.85 | 12.427% | $39.1808 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $240.58 | 12.850% | $271.4945 | $271.49 | $271.50 | $271.50 |
| 7 purchase totals = | $1,038.52 | $1,150.5909 | $1,150.59 | $1,150.65 | $1,150.60 | |