| 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 | $31.52 | 7.748% | $33.9622 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $216.53 | 4.722% | $226.7545 | $226.75 | $226.75 | $226.80 |
| Purchase #3 | $223.25 | 4.631% | $233.5887 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $203.53 | 4.670% | $213.0349 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $203.46 | 3.732% | $211.0531 | $211.05 | $211.05 | $211.10 |
| Purchase #6 | $131.77 | 10.864% | $146.0855 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $224.53 | 8.190% | $242.919 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $1,234.59 | $1,307.3979 | $1,307.39 | $1,307.40 | $1,307.50 | |