| 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 | $214.72 | 7.537% | $230.9034 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $79.37 | 10.299% | $87.5443 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $130.35 | 3.836% | $135.3502 | $135.35 | $135.35 | $135.40 |
| Purchase #4 | $235.37 | 5.478% | $248.2636 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $154.99 | 12.552% | $174.4443 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $121.35 | 12.175% | $136.1244 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $13.30 | 7.402% | $14.2845 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $949.45 | $1,026.9147 | $1,026.89 | $1,026.90 | $1,026.90 | |