| 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 | $154.64 | 13.542% | $175.5813 | $175.58 | $175.60 | $175.60 |
| Purchase #2 | $163.70 | 3.203% | $168.9433 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $162.28 | 9.694% | $178.0114 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $226.85 | 13.289% | $256.9961 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $239.98 | 3.792% | $249.08 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $165.96 | 8.818% | $180.5944 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $57.40 | 5.363% | $60.4784 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $1,170.81 | $1,269.6849 | $1,269.68 | $1,269.75 | $1,269.70 | |