| 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 | $196.52 | 8.516% | $213.2556 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $179.74 | 3.442% | $185.9267 | $185.93 | $185.95 | $185.90 |
| Purchase #3 | $41.65 | 3.495% | $43.1057 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $127.33 | 13.355% | $144.3349 | $144.33 | $144.35 | $144.30 |
| Purchase #5 | $167.47 | 3.170% | $172.7788 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $230.83 | 3.559% | $239.0452 | $239.05 | $239.05 | $239.00 |
| Purchase #7 | $234.26 | 13.584% | $266.0819 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $1,177.80 | $1,264.5288 | $1,264.54 | $1,264.60 | $1,264.50 | |