| 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 | $211.59 | 12.162% | $237.3236 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $240.53 | 7.469% | $258.4952 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $5.87 | 7.637% | $6.3183 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $65.64 | 4.632% | $68.6804 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $102.77 | 4.532% | $107.4275 | $107.43 | $107.45 | $107.40 |
| Purchase #6 | $215.27 | 6.547% | $229.3637 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $235.29 | 7.257% | $252.365 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $1,076.96 | $1,159.9737 | $1,159.98 | $1,159.95 | $1,160.00 | |