| 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 | $209.95 | 12.145% | $235.4484 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $243.36 | 9.635% | $266.8077 | $266.81 | $266.80 | $266.80 |
| Purchase #3 | $155.27 | 4.716% | $162.5925 | $162.59 | $162.60 | $162.60 |
| Purchase #4 | $182.75 | 4.742% | $191.416 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $231.88 | 10.254% | $255.657 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $63.97 | 7.147% | $68.5419 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $134.69 | 13.822% | $153.3069 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $1,221.87 | $1,333.7704 | $1,333.78 | $1,333.75 | $1,333.70 | |