| 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 | $211.32 | 5.464% | $222.8665 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $237.86 | 3.551% | $246.3064 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $126.63 | 8.126% | $136.92 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $247.48 | 12.757% | $279.051 | $279.05 | $279.05 | $279.10 |
| Purchase #5 | $206.64 | 6.803% | $220.6977 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $69.26 | 7.392% | $74.3797 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $34.36 | 10.556% | $37.987 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $1,133.55 | $1,218.2083 | $1,218.22 | $1,218.20 | $1,218.30 | |