| 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 | $221.62 | 4.210% | $230.9502 | $230.95 | $230.95 | $231.00 |
| Purchase #2 | $217.68 | 4.120% | $226.6484 | $226.65 | $226.65 | $226.60 |
| Purchase #3 | $187.41 | 7.465% | $201.4002 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $67.63 | 7.825% | $72.922 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $123.26 | 7.281% | $132.2346 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $191.97 | 9.662% | $210.5181 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $178.44 | 8.221% | $193.1096 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $1,188.01 | $1,267.7831 | $1,267.78 | $1,267.75 | $1,267.70 | |