| 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 | $197.53 | 8.757% | $214.8277 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $116.47 | 4.559% | $121.7799 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $88.57 | 13.750% | $100.7484 | $100.75 | $100.75 | $100.70 |
| Purchase #4 | $235.53 | 9.232% | $257.2741 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $219.41 | 13.440% | $248.8987 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $129.93 | 9.688% | $142.5176 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $76.77 | 3.650% | $79.5721 | $79.57 | $79.55 | $79.60 |
| 7 purchase totals = | $1,064.21 | $1,165.6185 | $1,165.62 | $1,165.60 | $1,165.60 | |