| 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 | $228.67 | 10.692% | $253.1194 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $184.28 | 9.655% | $202.0722 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $98.94 | 8.794% | $107.6408 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $202.65 | 10.404% | $223.7337 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $204.31 | 11.811% | $228.4411 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $37.60 | 12.732% | $42.3872 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $136.77 | 5.534% | $144.3389 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $1,093.22 | $1,201.7333 | $1,201.73 | $1,201.75 | $1,201.60 | |