| 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 | $214.46 | 12.552% | $241.379 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $207.49 | 11.113% | $230.5484 | $230.55 | $230.55 | $230.50 |
| Purchase #3 | $6.71 | 9.830% | $7.3696 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $181.66 | 7.197% | $194.7341 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $239.50 | 11.771% | $267.6915 | $267.69 | $267.70 | $267.70 |
| Purchase #6 | $32.65 | 5.155% | $34.3331 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $100.59 | 13.555% | $114.225 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $983.06 | $1,090.2807 | $1,090.28 | $1,090.35 | $1,090.20 | |