| 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 | $112.79 | 6.349% | $119.951 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $147.58 | 3.525% | $152.7822 | $152.78 | $152.80 | $152.80 |
| Purchase #3 | $30.92 | 6.751% | $33.0074 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $55.46 | 3.675% | $57.4982 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $174.62 | 7.787% | $188.2177 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $229.52 | 5.375% | $241.8567 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $249.87 | 11.254% | $277.9904 | $277.99 | $278.00 | $278.00 |
| 7 purchase totals = | $1,000.76 | $1,071.3036 | $1,071.31 | $1,071.30 | $1,071.40 | |