| 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 | $142.49 | 10.404% | $157.3147 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $238.38 | 7.379% | $255.9701 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $38.73 | 3.851% | $40.2215 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $142.39 | 3.402% | $147.2341 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $123.50 | 9.348% | $135.0448 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $207.57 | 7.639% | $223.4263 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $47.29 | 3.711% | $49.0449 | $49.04 | $49.05 | $49.00 |
| 7 purchase totals = | $940.35 | $1,008.2564 | $1,008.24 | $1,008.25 | $1,008.10 | |