| 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 | $226.92 | 9.678% | $248.8813 | $248.88 | $248.90 | $248.90 |
| Purchase #2 | $162.62 | 13.201% | $184.0875 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $239.77 | 11.324% | $266.9216 | $266.92 | $266.90 | $266.90 |
| Purchase #4 | $133.27 | 12.131% | $149.437 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $220.93 | 4.313% | $230.4587 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $244.45 | 10.714% | $270.6404 | $270.64 | $270.65 | $270.60 |
| Purchase #7 | $110.95 | 4.222% | $115.6343 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $1,338.91 | $1,466.0608 | $1,466.06 | $1,466.10 | $1,466.00 | |