| 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 | $222.51 | 8.652% | $241.7616 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $202.48 | 13.590% | $229.997 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $12.92 | 10.711% | $14.3039 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $209.53 | 4.657% | $219.2878 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $206.30 | 10.796% | $228.5721 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $242.95 | 13.147% | $274.8906 | $274.89 | $274.90 | $274.90 |
| Purchase #7 | $245.81 | 4.840% | $257.7072 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $1,342.50 | $1,466.5202 | $1,466.52 | $1,466.50 | $1,466.60 | |