| 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 | $250.93 | 7.640% | $270.1011 | $270.10 | $270.10 | $270.10 |
| Purchase #2 | $97.39 | 6.511% | $103.7311 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $157.52 | 9.461% | $172.423 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $248.26 | 12.352% | $278.9251 | $278.93 | $278.95 | $278.90 |
| Purchase #5 | $188.78 | 10.607% | $208.8039 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $244.98 | 8.219% | $265.1149 | $265.11 | $265.10 | $265.10 |
| Purchase #7 | $124.74 | 8.416% | $135.2381 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $1,312.60 | $1,434.3372 | $1,434.33 | $1,434.35 | $1,434.20 | |