| 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 | $229.93 | 12.637% | $258.9863 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $223.75 | 13.331% | $253.5781 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $6.56 | 4.214% | $6.8364 | $6.84 | $6.85 | $6.80 |
| Purchase #4 | $191.39 | 12.553% | $215.4152 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $191.89 | 10.130% | $211.3285 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $59.57 | 12.565% | $67.055 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $32.76 | 9.147% | $35.7566 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $935.85 | $1,048.9561 | $1,048.98 | $1,049.00 | $1,049.00 | |