| 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 | $108.78 | 9.795% | $119.435 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $184.93 | 12.460% | $207.9723 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $172.35 | 12.640% | $194.135 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $178.40 | 7.228% | $191.2948 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $171.39 | 9.449% | $187.5846 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $227.28 | 5.405% | $239.5645 | $239.56 | $239.55 | $239.60 |
| Purchase #7 | $119.37 | 3.802% | $123.9084 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $1,162.50 | $1,263.8946 | $1,263.89 | $1,263.90 | $1,263.90 | |