| 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 | $187.46 | 4.221% | $195.3727 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $133.68 | 4.646% | $139.8908 | $139.89 | $139.90 | $139.90 |
| Purchase #3 | $68.71 | 7.806% | $74.0735 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $161.77 | 3.830% | $167.9658 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $214.30 | 5.173% | $225.3857 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $74.81 | 3.493% | $77.4231 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $195.69 | 13.302% | $221.7207 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $1,036.42 | $1,101.8323 | $1,101.83 | $1,101.75 | $1,101.90 | |