| 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 | $14.58 | 12.287% | $16.3714 | $16.37 | $16.35 | $16.40 |
| Purchase #2 | $226.45 | 6.716% | $241.6584 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $183.98 | 5.646% | $194.3675 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $234.47 | 9.522% | $256.7962 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $183.64 | 12.654% | $206.8778 | $206.88 | $206.90 | $206.90 |
| Purchase #6 | $78.40 | 3.188% | $80.8994 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $30.36 | 12.489% | $34.1517 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $951.88 | $1,031.1224 | $1,031.13 | $1,031.10 | $1,031.30 | |