| 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 | $221.40 | 13.700% | $251.7318 | $251.73 | $251.75 | $251.70 |
| Purchase #2 | $170.37 | 8.689% | $185.1734 | $185.17 | $185.15 | $185.20 |
| Purchase #3 | $44.93 | 6.814% | $47.9915 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $181.69 | 5.295% | $191.3105 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $129.52 | 10.133% | $142.6443 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $123.88 | 11.187% | $137.7385 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $195.52 | 7.505% | $210.1938 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $1,067.31 | $1,166.7838 | $1,166.77 | $1,166.80 | $1,166.70 | |