| 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 | $224.56 | 6.515% | $239.1901 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $195.86 | 11.559% | $218.4995 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $33.39 | 9.147% | $36.4442 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $88.60 | 11.706% | $98.9715 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $181.30 | 3.303% | $187.2883 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $151.81 | 10.504% | $167.7561 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $155.62 | 5.493% | $164.1682 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $1,031.14 | $1,112.3179 | $1,112.32 | $1,112.30 | $1,112.40 | |