| 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 | $235.67 | 4.110% | $245.356 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $121.46 | 11.253% | $135.1279 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $198.89 | 9.530% | $217.8442 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $198.58 | 12.497% | $223.3965 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $241.87 | 3.417% | $250.1347 | $250.13 | $250.15 | $250.10 |
| Purchase #6 | $246.48 | 6.302% | $262.0132 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $7.72 | 4.371% | $8.0574 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $1,250.67 | $1,341.9299 | $1,341.93 | $1,341.95 | $1,341.90 | |