| 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 | $149.46 | 7.587% | $160.7995 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $235.73 | 4.186% | $245.5977 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $186.64 | 4.604% | $195.2329 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $141.37 | 3.860% | $146.8269 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $44.59 | 13.745% | $50.7189 | $50.72 | $50.70 | $50.70 |
| Purchase #6 | $36.98 | 13.833% | $42.0954 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $242.91 | 12.831% | $274.0778 | $274.08 | $274.10 | $274.10 |
| 7 purchase totals = | $1,037.68 | $1,115.3491 | $1,115.36 | $1,115.40 | $1,115.30 | |