| 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 | $119.82 | 12.834% | $135.1977 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $39.32 | 8.566% | $42.6882 | $42.69 | $42.70 | $42.70 |
| Purchase #3 | $199.95 | 8.754% | $217.4536 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $133.37 | 4.331% | $139.1463 | $139.15 | $139.15 | $139.10 |
| Purchase #5 | $18.27 | 11.465% | $20.3647 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $206.53 | 10.743% | $228.7175 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $229.98 | 12.541% | $258.8218 | $258.82 | $258.80 | $258.80 |
| 7 purchase totals = | $947.24 | $1,042.3898 | $1,042.39 | $1,042.35 | $1,042.40 | |