| 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 | $128.42 | 12.669% | $144.6895 | $144.69 | $144.70 | $144.70 |
| Purchase #2 | $114.63 | 10.238% | $126.3658 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $185.54 | 11.593% | $207.0497 | $207.05 | $207.05 | $207.00 |
| Purchase #4 | $14.76 | 13.252% | $16.716 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $248.79 | 12.240% | $279.2419 | $279.24 | $279.25 | $279.20 |
| Purchase #6 | $245.45 | 3.194% | $253.2897 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $78.52 | 5.236% | $82.6313 | $82.63 | $82.65 | $82.60 |
| 7 purchase totals = | $1,016.11 | $1,109.9839 | $1,109.99 | $1,110.00 | $1,109.90 | |