| 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 | $225.80 | 3.337% | $233.3349 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $142.95 | 6.686% | $152.5076 | $152.51 | $152.50 | $152.50 |
| Purchase #3 | $171.90 | 12.699% | $193.7296 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $14.67 | 9.298% | $16.034 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $238.36 | 11.528% | $265.8381 | $265.84 | $265.85 | $265.80 |
| Purchase #6 | $219.82 | 7.592% | $236.5087 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $180.96 | 13.459% | $205.3154 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $1,194.46 | $1,303.2683 | $1,303.27 | $1,303.30 | $1,303.10 | |