| 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 | $141.48 | 12.529% | $159.206 | $159.21 | $159.20 | $159.20 |
| Purchase #2 | $102.58 | 11.510% | $114.387 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $221.92 | 10.838% | $245.9717 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $214.39 | 10.267% | $236.4014 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $49.68 | 8.310% | $53.8084 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $156.80 | 3.408% | $162.1437 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $226.37 | 5.447% | $238.7004 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $1,113.22 | $1,210.6186 | $1,210.62 | $1,210.60 | $1,210.60 | |