| 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 | $146.83 | 7.149% | $157.3269 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $203.70 | 11.372% | $226.8648 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $62.81 | 9.190% | $68.5822 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $200.76 | 12.201% | $225.2547 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $191.45 | 11.555% | $213.572 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $13.77 | 9.670% | $15.1016 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $235.34 | 10.447% | $259.926 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $1,054.66 | $1,166.6282 | $1,166.62 | $1,166.65 | $1,166.70 | |