| 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 | $236.97 | 13.224% | $268.3069 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $250.73 | 12.676% | $282.5125 | $282.51 | $282.50 | $282.50 |
| Purchase #3 | $62.80 | 10.783% | $69.5717 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $127.42 | 11.769% | $142.4161 | $142.42 | $142.40 | $142.40 |
| Purchase #5 | $68.27 | 4.311% | $71.2131 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $223.88 | 8.401% | $242.6882 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $123.43 | 5.691% | $130.4544 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $1,093.50 | $1,207.1629 | $1,207.16 | $1,207.10 | $1,207.20 | |