| 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 | $49.82 | 7.823% | $53.7174 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $235.64 | 4.388% | $245.9799 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $197.62 | 12.726% | $222.7691 | $222.77 | $222.75 | $222.80 |
| Purchase #4 | $38.81 | 13.582% | $44.0812 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $187.85 | 4.692% | $196.6639 | $196.66 | $196.65 | $196.70 |
| Purchase #6 | $185.61 | 11.635% | $207.2057 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $175.57 | 6.713% | $187.356 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $1,070.92 | $1,157.7732 | $1,157.78 | $1,157.75 | $1,157.90 | |