| 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 | $105.66 | 11.234% | $117.5298 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $248.68 | 10.795% | $275.525 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $176.57 | 9.364% | $193.104 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $188.78 | 6.463% | $200.9809 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $166.71 | 5.712% | $176.2325 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $131.74 | 12.246% | $147.8729 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $128.73 | 6.165% | $136.6662 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $1,146.87 | $1,247.9113 | $1,247.91 | $1,247.95 | $1,247.90 | |