| 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 | $127.64 | 6.144% | $135.4822 | $135.48 | $135.50 | $135.50 |
| Purchase #2 | $108.27 | 10.691% | $119.8451 | $119.85 | $119.85 | $119.80 |
| Purchase #3 | $113.79 | 9.707% | $124.8356 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $240.33 | 3.791% | $249.4409 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $220.85 | 5.342% | $232.6478 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $243.92 | 9.227% | $266.4265 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $165.84 | 6.248% | $176.2017 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $1,220.64 | $1,304.8798 | $1,304.89 | $1,304.95 | $1,304.70 | |