| 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 | $197.50 | 9.776% | $216.8076 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $200.26 | 11.607% | $223.5042 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $153.62 | 3.425% | $158.8815 | $158.88 | $158.90 | $158.90 |
| Purchase #4 | $163.26 | 7.368% | $175.289 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $52.57 | 3.722% | $54.5267 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $194.76 | 10.270% | $214.7619 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $49.55 | 4.571% | $51.8149 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $1,011.52 | $1,095.5858 | $1,095.58 | $1,095.60 | $1,095.60 | |