| 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 | $188.44 | 6.732% | $201.1258 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $41.30 | 3.199% | $42.6212 | $42.62 | $42.60 | $42.60 |
| Purchase #3 | $204.42 | 11.591% | $228.1143 | $228.11 | $228.10 | $228.10 |
| Purchase #4 | $137.64 | 3.337% | $142.233 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $35.51 | 12.345% | $39.8937 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $244.25 | 6.628% | $260.4389 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $30.88 | 10.141% | $34.0115 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $882.44 | $948.4384 | $948.43 | $948.45 | $948.30 | |