| 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 | $248.85 | 3.520% | $257.6095 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $245.40 | 5.495% | $258.8847 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $43.30 | 8.633% | $47.0381 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $236.92 | 13.597% | $269.134 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $146.91 | 13.460% | $166.6841 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $69.55 | 10.680% | $76.9779 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $76.55 | 9.130% | $83.539 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $1,067.48 | $1,159.8673 | $1,159.86 | $1,159.95 | $1,159.80 | |