| 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 | $47.56 | 3.362% | $49.159 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $236.80 | 13.360% | $268.4365 | $268.44 | $268.45 | $268.40 |
| Purchase #3 | $230.32 | 4.685% | $241.1105 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $127.79 | 4.423% | $133.4422 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $39.48 | 11.458% | $44.0036 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $173.90 | 9.503% | $190.4257 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $223.73 | 13.433% | $253.7837 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,079.58 | $1,180.3612 | $1,180.36 | $1,180.40 | $1,180.30 | |