| 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 | $239.77 | 4.675% | $250.9792 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $68.63 | 7.332% | $73.662 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $157.50 | 11.210% | $175.1558 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $208.68 | 8.199% | $225.7897 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $155.31 | 8.598% | $168.6636 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $242.72 | 9.406% | $265.5502 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $12.98 | 3.507% | $13.4352 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $1,085.59 | $1,173.2357 | $1,173.24 | $1,173.25 | $1,173.40 | |