| 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 | $228.41 | 4.653% | $239.0379 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $250.69 | 7.717% | $270.0357 | $270.04 | $270.05 | $270.00 |
| Purchase #3 | $36.27 | 6.479% | $38.6199 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $9.72 | 5.412% | $10.246 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $215.26 | 7.508% | $231.4217 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $232.64 | 8.787% | $253.0821 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $202.42 | 11.871% | $226.4493 | $226.45 | $226.45 | $226.40 |
| 7 purchase totals = | $1,175.41 | $1,268.8926 | $1,268.90 | $1,268.90 | $1,268.70 | |