| 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 | $137.85 | 9.773% | $151.3221 | $151.32 | $151.30 | $151.30 |
| Purchase #2 | $216.34 | 4.742% | $226.5988 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $232.94 | 3.650% | $241.4423 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $17.48 | 12.197% | $19.612 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $95.38 | 13.274% | $108.0407 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $229.88 | 12.594% | $258.8311 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $135.34 | 5.459% | $142.7282 | $142.73 | $142.75 | $142.70 |
| 7 purchase totals = | $1,065.21 | $1,148.5752 | $1,148.57 | $1,148.60 | $1,148.40 | |