| 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 | $211.88 | 5.531% | $223.5991 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $233.66 | 9.571% | $256.0236 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $193.31 | 5.428% | $203.8029 | $203.80 | $203.80 | $203.80 |
| Purchase #4 | $189.57 | 10.668% | $209.7933 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $249.62 | 6.395% | $265.5832 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $174.40 | 3.689% | $180.8336 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $190.62 | 5.661% | $201.411 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $1,443.06 | $1,541.0467 | $1,541.03 | $1,541.05 | $1,541.00 | |