| 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 | $102.73 | 11.398% | $114.4392 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $47.33 | 9.218% | $51.6929 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $226.78 | 10.549% | $250.703 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $210.80 | 13.530% | $239.3212 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $153.68 | 9.204% | $167.8247 | $167.82 | $167.80 | $167.80 |
| Purchase #6 | $146.86 | 6.246% | $156.0329 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $176.36 | 6.457% | $187.7476 | $187.75 | $187.75 | $187.70 |
| 7 purchase totals = | $1,064.54 | $1,167.7615 | $1,167.75 | $1,167.75 | $1,167.60 | |