| 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 | $220.47 | 9.448% | $241.3 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $213.84 | 4.272% | $222.9752 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $202.89 | 3.251% | $209.486 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $34.85 | 12.746% | $39.292 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $103.29 | 4.548% | $107.9876 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $88.68 | 3.816% | $92.064 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $157.96 | 8.412% | $171.2476 | $171.25 | $171.25 | $171.20 |
| 7 purchase totals = | $1,021.98 | $1,084.3524 | $1,084.36 | $1,084.40 | $1,084.40 | |