| 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 | $223.49 | 13.602% | $253.8891 | $253.89 | $253.90 | $253.90 |
| Purchase #2 | $191.58 | 12.568% | $215.6578 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $182.58 | 3.764% | $189.4523 | $189.45 | $189.45 | $189.50 |
| Purchase #4 | $132.98 | 6.163% | $141.1756 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $222.72 | 11.546% | $248.4353 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $192.93 | 13.119% | $218.2405 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $46.27 | 9.468% | $50.6508 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $1,192.55 | $1,317.5014 | $1,317.51 | $1,317.55 | $1,317.60 | |