| 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 | $231.47 | 8.363% | $250.8278 | $250.83 | $250.85 | $250.80 |
| Purchase #2 | $155.63 | 10.275% | $171.621 | $171.62 | $171.60 | $171.60 |
| Purchase #3 | $55.42 | 9.394% | $60.6262 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $238.45 | 3.622% | $247.0867 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $53.86 | 13.540% | $61.1526 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $69.96 | 4.237% | $72.9242 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $245.32 | 10.488% | $271.0492 | $271.05 | $271.05 | $271.00 |
| 7 purchase totals = | $1,050.11 | $1,135.2877 | $1,135.29 | $1,135.30 | $1,135.20 | |