| 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 | $183.91 | 11.311% | $204.7121 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $240.26 | 5.261% | $252.9001 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $156.71 | 5.380% | $165.141 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $220.61 | 7.444% | $237.0322 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $188.64 | 3.789% | $195.7876 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $107.60 | 5.194% | $113.1887 | $113.19 | $113.20 | $113.20 |
| Purchase #7 | $247.87 | 8.305% | $268.4556 | $268.46 | $268.45 | $268.50 |
| 7 purchase totals = | $1,345.60 | $1,437.2173 | $1,437.22 | $1,437.25 | $1,437.20 | |