| 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 | $245.52 | 7.387% | $263.6566 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $181.97 | 9.161% | $198.6403 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $130.34 | 4.159% | $135.7608 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $38.85 | 8.848% | $42.2874 | $42.29 | $42.30 | $42.30 |
| Purchase #5 | $204.96 | 3.716% | $212.5763 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $28.32 | 4.463% | $29.5839 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $245.86 | 4.554% | $257.0565 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,075.82 | $1,139.5618 | $1,139.57 | $1,139.60 | $1,139.70 | |