| 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 | $248.82 | 7.628% | $267.8 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $40.92 | 6.288% | $43.493 | $43.49 | $43.50 | $43.50 |
| Purchase #3 | $189.36 | 6.415% | $201.5074 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $142.31 | 7.733% | $153.3148 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $138.75 | 4.392% | $144.8439 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $172.84 | 8.218% | $187.044 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $190.31 | 13.425% | $215.8591 | $215.86 | $215.85 | $215.90 |
| 7 purchase totals = | $1,123.31 | $1,213.8622 | $1,213.85 | $1,213.85 | $1,213.80 | |