| 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 | $219.73 | 7.192% | $235.533 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $135.90 | 3.355% | $140.4594 | $140.46 | $140.45 | $140.50 |
| Purchase #3 | $168.90 | 13.842% | $192.2791 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $144.44 | 10.221% | $159.2032 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $195.83 | 5.416% | $206.4362 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $28.58 | 10.204% | $31.4963 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $173.34 | 6.673% | $184.907 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $1,066.72 | $1,150.3142 | $1,150.32 | $1,150.35 | $1,150.30 | |