| 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 | $183.66 | 10.425% | $202.8066 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $26.92 | 6.557% | $28.6851 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $16.27 | 7.655% | $17.5155 | $17.52 | $17.50 | $17.50 |
| Purchase #4 | $184.66 | 5.133% | $194.1386 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $246.79 | 12.537% | $277.7301 | $277.73 | $277.75 | $277.70 |
| Purchase #6 | $171.82 | 9.691% | $188.4711 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $243.67 | 10.608% | $269.5185 | $269.52 | $269.50 | $269.50 |
| 7 purchase totals = | $1,073.79 | $1,178.8655 | $1,178.88 | $1,178.85 | $1,178.80 | |