| 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 | $194.98 | 13.212% | $220.7408 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $19.75 | 11.389% | $21.9993 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $213.74 | 13.449% | $242.4859 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $159.43 | 3.487% | $164.9893 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $67.64 | 8.561% | $73.4307 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $229.65 | 10.629% | $254.0595 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $236.84 | 13.189% | $268.0768 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $1,122.03 | $1,245.7823 | $1,245.79 | $1,245.85 | $1,245.80 | |