| 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 | $223.90 | 9.843% | $245.9385 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $6.74 | 6.783% | $7.1972 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $239.95 | 9.835% | $263.5491 | $263.55 | $263.55 | $263.50 |
| Purchase #4 | $27.53 | 10.853% | $30.5178 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $219.26 | 9.602% | $240.3133 | $240.31 | $240.30 | $240.30 |
| Purchase #6 | $100.61 | 8.614% | $109.2765 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $211.73 | 5.640% | $223.6716 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $1,029.72 | $1,120.4640 | $1,120.47 | $1,120.45 | $1,120.40 | |