| 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 | $247.37 | 9.690% | $271.3402 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $116.64 | 6.301% | $123.9895 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $58.66 | 8.783% | $63.8121 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $247.54 | 9.312% | $270.5909 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $201.68 | 10.766% | $223.3929 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $84.95 | 11.652% | $94.8484 | $94.85 | $94.85 | $94.80 |
| Purchase #7 | $247.78 | 9.775% | $272.0005 | $272.00 | $272.00 | $272.00 |
| 7 purchase totals = | $1,204.62 | $1,319.9745 | $1,319.97 | $1,320.00 | $1,319.90 | |