| 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 | $241.91 | 7.279% | $259.5186 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $171.47 | 6.561% | $182.7201 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $219.57 | 7.548% | $236.1431 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $136.59 | 13.375% | $154.8589 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $109.86 | 13.748% | $124.9636 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $121.84 | 7.518% | $130.9999 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $36.79 | 12.196% | $41.2769 | $41.28 | $41.30 | $41.30 |
| 7 purchase totals = | $1,038.03 | $1,130.4811 | $1,130.48 | $1,130.45 | $1,130.50 | |