| 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 | $234.71 | 8.525% | $254.719 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $167.77 | 8.343% | $181.7671 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $64.73 | 12.738% | $72.9753 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $25.97 | 12.217% | $29.1428 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $145.94 | 4.561% | $152.5963 | $152.60 | $152.60 | $152.60 |
| Purchase #6 | $184.99 | 12.147% | $207.4607 | $207.46 | $207.45 | $207.50 |
| Purchase #7 | $207.27 | 8.490% | $224.8672 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,031.38 | $1,123.5284 | $1,123.54 | $1,123.50 | $1,123.60 | |