| 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 | $246.44 | 7.307% | $264.4474 | $264.45 | $264.45 | $264.40 |
| Purchase #2 | $178.68 | 13.168% | $202.2086 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $172.81 | 7.642% | $186.0161 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $125.89 | 5.697% | $133.062 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $25.51 | 11.102% | $28.3421 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $54.29 | 5.693% | $57.3807 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $124.33 | 11.211% | $138.2686 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $927.95 | $1,009.7255 | $1,009.73 | $1,009.70 | $1,009.70 | |