| 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 | $134.47 | 9.293% | $146.9663 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $222.90 | 11.257% | $247.9919 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $124.86 | 13.636% | $141.8859 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $225.85 | 5.668% | $238.6512 | $238.65 | $238.65 | $238.70 |
| Purchase #5 | $88.48 | 6.164% | $93.9339 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $149.96 | 11.162% | $166.6985 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $112.94 | 10.612% | $124.9252 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $1,059.46 | $1,161.0529 | $1,161.06 | $1,161.10 | $1,161.10 | |