| 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 | $237.84 | 4.662% | $248.9281 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $215.33 | 7.391% | $231.245 | $231.25 | $231.25 | $231.20 |
| Purchase #3 | $189.47 | 13.259% | $214.5918 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $131.74 | 5.622% | $139.1464 | $139.15 | $139.15 | $139.10 |
| Purchase #5 | $72.82 | 4.413% | $76.0335 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $161.45 | 9.608% | $176.9621 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $159.74 | 7.682% | $172.0112 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $1,168.39 | $1,258.9181 | $1,258.92 | $1,258.95 | $1,258.80 | |