| 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 | $247.51 | 8.800% | $269.2909 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $68.62 | 13.620% | $77.966 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $181.84 | 9.309% | $198.7675 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $202.76 | 7.465% | $217.896 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $243.80 | 12.762% | $274.9138 | $274.91 | $274.90 | $274.90 |
| Purchase #6 | $13.66 | 7.245% | $14.6497 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $130.29 | 13.190% | $147.4753 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $1,088.48 | $1,200.9592 | $1,200.97 | $1,200.95 | $1,201.00 | |