| 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 | $229.37 | 9.323% | $250.7542 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $163.93 | 5.113% | $172.3117 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $156.61 | 4.584% | $163.789 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $242.52 | 10.384% | $267.7033 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $165.54 | 7.842% | $178.5216 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $204.61 | 6.690% | $218.2984 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $136.61 | 10.547% | $151.0183 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $1,299.19 | $1,402.3965 | $1,402.39 | $1,402.35 | $1,402.40 | |