| 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 | $231.36 | 13.586% | $262.7926 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $226.33 | 3.177% | $233.5205 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $136.34 | 4.572% | $142.5735 | $142.57 | $142.55 | $142.60 |
| Purchase #4 | $203.55 | 10.737% | $225.4052 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $132.54 | 3.457% | $137.1219 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $90.25 | 6.356% | $95.9863 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $217.64 | 3.496% | $225.2487 | $225.25 | $225.25 | $225.20 |
| 7 purchase totals = | $1,238.01 | $1,322.6487 | $1,322.65 | $1,322.60 | $1,322.60 | |