| 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 | $197.83 | 6.795% | $211.2725 | $211.27 | $211.25 | $211.30 |
| Purchase #2 | $184.47 | 9.767% | $202.4872 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $20.32 | 4.464% | $21.2271 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $229.25 | 7.682% | $246.861 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $69.71 | 11.225% | $77.5349 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $196.80 | 7.499% | $211.558 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $198.47 | 8.354% | $215.0502 | $215.05 | $215.05 | $215.10 |
| 7 purchase totals = | $1,096.85 | $1,185.9909 | $1,185.99 | $1,186.00 | $1,186.10 | |