| 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 | $214.27 | 12.573% | $241.2102 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $129.48 | 12.490% | $145.6521 | $145.65 | $145.65 | $145.70 |
| Purchase #3 | $224.33 | 11.514% | $250.1594 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $80.59 | 6.365% | $85.7196 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $115.58 | 4.753% | $121.0735 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $171.43 | 7.773% | $184.7553 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $219.63 | 5.344% | $231.367 | $231.37 | $231.35 | $231.40 |
| 7 purchase totals = | $1,155.31 | $1,259.9371 | $1,259.94 | $1,259.85 | $1,260.10 | |