| 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 | $232.87 | 8.635% | $252.9783 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $110.39 | 12.511% | $124.2009 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $129.47 | 8.454% | $140.4154 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $135.70 | 4.561% | $141.8893 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $34.62 | 4.151% | $36.0571 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $95.96 | 10.552% | $106.0857 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $218.33 | 3.331% | $225.6026 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $957.34 | $1,027.2293 | $1,027.24 | $1,027.25 | $1,027.30 | |