| 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 | $220.34 | 10.157% | $242.7199 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $79.79 | 13.188% | $90.3127 | $90.31 | $90.30 | $90.30 |
| Purchase #3 | $185.91 | 4.184% | $193.6885 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $191.63 | 7.777% | $206.5331 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $224.72 | 7.818% | $242.2886 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $225.51 | 8.847% | $245.4609 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $98.45 | 11.462% | $109.7343 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $1,226.35 | $1,330.7380 | $1,330.73 | $1,330.75 | $1,330.70 | |