| 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 | $209.57 | 5.830% | $221.7879 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $170.83 | 4.151% | $177.9212 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $107.48 | 5.423% | $113.3086 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $207.82 | 8.861% | $226.2349 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $153.64 | 12.780% | $173.2752 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $214.65 | 8.855% | $233.6573 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $216.42 | 6.480% | $230.444 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $1,280.41 | $1,376.6291 | $1,376.63 | $1,376.65 | $1,376.60 | |