| 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 | $247.70 | 4.608% | $259.114 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $68.66 | 7.178% | $73.5884 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $85.60 | 6.690% | $91.3266 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $221.28 | 9.250% | $241.7484 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $33.84 | 11.213% | $37.6345 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $223.97 | 6.847% | $239.3052 | $239.31 | $239.30 | $239.30 |
| Purchase #7 | $223.92 | 11.313% | $249.2521 | $249.25 | $249.25 | $249.30 |
| 7 purchase totals = | $1,104.97 | $1,191.9692 | $1,191.97 | $1,192.00 | $1,191.90 | |