| 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 | $147.88 | 11.827% | $165.3698 | $165.37 | $165.35 | $165.40 |
| Purchase #2 | $240.28 | 10.504% | $265.519 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $243.88 | 9.590% | $267.2681 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $49.61 | 6.661% | $52.9145 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $102.85 | 4.732% | $107.7169 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $179.74 | 13.320% | $203.6814 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $152.28 | 3.111% | $157.0174 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $1,116.52 | $1,219.4871 | $1,219.49 | $1,219.40 | $1,219.50 | |