| 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 | $225.84 | 13.627% | $256.6152 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $229.26 | 9.482% | $250.9984 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $157.33 | 11.679% | $175.7046 | $175.70 | $175.70 | $175.70 |
| Purchase #4 | $11.40 | 9.204% | $12.4493 | $12.45 | $12.45 | $12.40 |
| Purchase #5 | $136.78 | 3.460% | $141.5126 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $34.67 | 4.511% | $36.234 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $120.46 | 9.103% | $131.4255 | $131.43 | $131.45 | $131.40 |
| 7 purchase totals = | $915.74 | $1,004.9396 | $1,004.94 | $1,004.95 | $1,004.80 | |