| 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 | $215.96 | 12.775% | $243.5489 | $243.55 | $243.55 | $243.50 |
| Purchase #2 | $235.50 | 5.159% | $247.6494 | $247.65 | $247.65 | $247.60 |
| Purchase #3 | $148.45 | 13.551% | $168.5665 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $211.46 | 9.155% | $230.8192 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $214.76 | 6.501% | $228.7215 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $129.74 | 8.824% | $141.1883 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $118.58 | 12.841% | $133.8069 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $1,274.45 | $1,394.3007 | $1,394.31 | $1,394.25 | $1,394.20 | |