| 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 | $123.78 | 9.837% | $135.9562 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $199.76 | 10.459% | $220.6529 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $157.32 | 12.447% | $176.9016 | $176.90 | $176.90 | $176.90 |
| Purchase #4 | $170.70 | 4.615% | $178.5778 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $220.73 | 7.768% | $237.8763 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $250.72 | 3.199% | $258.7405 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $212.39 | 13.565% | $241.2007 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $1,335.40 | $1,449.9060 | $1,449.91 | $1,449.95 | $1,450.00 | |