| 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 | $125.66 | 7.789% | $135.4477 | $135.45 | $135.45 | $135.40 |
| Purchase #2 | $50.31 | 4.724% | $52.6866 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $125.59 | 6.449% | $133.6893 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $203.64 | 13.599% | $231.333 | $231.33 | $231.35 | $231.30 |
| Purchase #5 | $181.41 | 6.786% | $193.7205 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $32.86 | 9.103% | $35.8512 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $246.30 | 8.207% | $266.5138 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $965.77 | $1,049.2421 | $1,049.24 | $1,049.25 | $1,049.20 | |