| 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 | $134.61 | 10.174% | $148.3052 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $183.94 | 8.826% | $200.1745 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $45.61 | 9.403% | $49.8987 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $245.25 | 4.381% | $255.9944 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $137.60 | 11.564% | $153.5121 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $236.41 | 9.136% | $258.0084 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $162.34 | 9.682% | $178.0578 | $178.06 | $178.05 | $178.10 |
| 7 purchase totals = | $1,145.76 | $1,243.9511 | $1,243.95 | $1,243.90 | $1,244.00 | |