| 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 | $248.75 | 7.205% | $266.6724 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $206.92 | 3.390% | $213.9346 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $214.29 | 4.105% | $223.0866 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $36.84 | 4.229% | $38.398 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $31.59 | 3.737% | $32.7705 | $32.77 | $32.75 | $32.80 |
| Purchase #6 | $48.59 | 8.349% | $52.6468 | $52.65 | $52.65 | $52.60 |
| Purchase #7 | $225.77 | 7.423% | $242.5289 | $242.53 | $242.55 | $242.50 |
| 7 purchase totals = | $1,012.75 | $1,070.0378 | $1,070.04 | $1,070.05 | $1,070.00 | |