| 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 | $119.85 | 11.808% | $134.0019 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $28.31 | 12.646% | $31.8901 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $145.90 | 4.408% | $152.3313 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $199.68 | 5.258% | $210.1792 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $84.57 | 12.166% | $94.8588 | $94.86 | $94.85 | $94.90 |
| Purchase #6 | $208.65 | 6.733% | $222.6984 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $202.98 | 9.311% | $221.8795 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $989.94 | $1,067.8392 | $1,067.84 | $1,067.90 | $1,067.90 | |