| 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 | $229.87 | 9.492% | $251.6893 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $198.56 | 10.275% | $218.962 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $246.86 | 8.285% | $267.3124 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $53.59 | 12.435% | $60.2539 | $60.25 | $60.25 | $60.30 |
| Purchase #5 | $184.25 | 5.846% | $195.0213 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $23.56 | 12.215% | $26.4379 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $176.28 | 9.550% | $193.1147 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $1,112.97 | $1,212.7915 | $1,212.78 | $1,212.75 | $1,212.80 | |