| 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 | $222.63 | 10.103% | $245.1223 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $67.86 | 3.697% | $70.3688 | $70.37 | $70.35 | $70.40 |
| Purchase #3 | $103.35 | 4.322% | $107.8168 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $136.69 | 9.278% | $149.3721 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $145.60 | 9.478% | $159.4 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $154.89 | 5.707% | $163.7296 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $220.49 | 9.626% | $241.7144 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $1,051.51 | $1,137.5240 | $1,137.52 | $1,137.45 | $1,137.50 | |