| 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 | $201.30 | 7.516% | $216.4297 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $155.29 | 6.690% | $165.6789 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $134.70 | 9.537% | $147.5463 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $119.40 | 4.210% | $124.4267 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $83.78 | 8.466% | $90.8728 | $90.87 | $90.85 | $90.90 |
| Purchase #6 | $204.64 | 3.311% | $211.4156 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $99.93 | 13.652% | $113.5724 | $113.57 | $113.55 | $113.60 |
| 7 purchase totals = | $999.04 | $1,069.9424 | $1,069.95 | $1,069.95 | $1,069.90 | |