| 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 | $201.43 | 11.614% | $224.8241 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $70.42 | 3.450% | $72.8495 | $72.85 | $72.85 | $72.80 |
| Purchase #3 | $191.81 | 7.854% | $206.8748 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $206.86 | 6.171% | $219.6253 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $186.90 | 8.713% | $203.1846 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $102.98 | 6.469% | $109.6418 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $193.48 | 7.815% | $208.6005 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $1,153.88 | $1,245.6006 | $1,245.59 | $1,245.60 | $1,245.50 | |