| 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 | $8.94 | 9.143% | $9.7574 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $238.62 | 13.631% | $271.1463 | $271.15 | $271.15 | $271.10 |
| Purchase #3 | $241.61 | 9.640% | $264.9012 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $198.59 | 5.598% | $209.7071 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $16.53 | 4.601% | $17.2905 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $206.34 | 9.559% | $226.064 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $113.59 | 11.312% | $126.4393 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $1,024.22 | $1,125.3058 | $1,125.31 | $1,125.30 | $1,125.30 | |