| 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 | $207.64 | 11.244% | $230.987 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $245.37 | 5.151% | $258.009 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $113.72 | 6.568% | $121.1891 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $161.32 | 13.858% | $183.6757 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $115.50 | 13.355% | $130.925 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $115.87 | 4.394% | $120.9613 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $157.49 | 11.460% | $175.5384 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $1,116.91 | $1,221.2855 | $1,221.30 | $1,221.35 | $1,221.30 | |