| 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 | $128.49 | 12.110% | $144.0501 | $144.05 | $144.05 | $144.10 |
| Purchase #2 | $123.98 | 11.583% | $138.3406 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $55.76 | 12.608% | $62.7902 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $28.74 | 3.767% | $29.8226 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $178.62 | 6.158% | $189.6194 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $225.32 | 11.663% | $251.5991 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $183.94 | 13.456% | $208.691 | $208.69 | $208.70 | $208.70 |
| 7 purchase totals = | $924.85 | $1,024.9130 | $1,024.91 | $1,024.90 | $1,024.90 | |