| 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 | $139.84 | 4.341% | $145.9105 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $185.67 | 11.598% | $207.204 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $68.72 | 8.471% | $74.5413 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $219.60 | 3.261% | $226.7612 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $225.33 | 13.341% | $255.3913 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $234.32 | 10.639% | $259.2493 | $259.25 | $259.25 | $259.20 |
| Purchase #7 | $195.71 | 10.709% | $216.6686 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,269.19 | $1,385.7262 | $1,385.72 | $1,385.70 | $1,385.70 | |