| 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 | $190.51 | 5.818% | $201.5939 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $223.79 | 11.565% | $249.6713 | $249.67 | $249.65 | $249.70 |
| Purchase #3 | $204.25 | 12.782% | $230.3572 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $189.64 | 6.387% | $201.7523 | $201.75 | $201.75 | $201.80 |
| Purchase #5 | $188.75 | 8.735% | $205.2373 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $209.63 | 8.143% | $226.7002 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $171.25 | 6.160% | $181.799 | $181.80 | $181.80 | $181.80 |
| 7 purchase totals = | $1,377.82 | $1,497.1112 | $1,497.11 | $1,497.10 | $1,497.20 | |