| 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 | $126.46 | 10.297% | $139.4816 | $139.48 | $139.50 | $139.50 |
| Purchase #2 | $205.25 | 6.264% | $218.1069 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $250.72 | 10.183% | $276.2508 | $276.25 | $276.25 | $276.30 |
| Purchase #4 | $92.94 | 9.708% | $101.9626 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $13.99 | 4.330% | $14.5958 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $139.97 | 11.131% | $155.5501 | $155.55 | $155.55 | $155.60 |
| Purchase #7 | $201.29 | 11.202% | $223.8385 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,030.62 | $1,129.7863 | $1,129.79 | $1,129.80 | $1,129.90 | |