| 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 | $15.83 | 12.146% | $17.7527 | $17.75 | $17.75 | $17.80 |
| Purchase #2 | $221.67 | 5.346% | $233.5205 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $28.77 | 11.138% | $31.9744 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $153.65 | 13.748% | $174.7738 | $174.77 | $174.75 | $174.80 |
| Purchase #5 | $8.85 | 3.507% | $9.1604 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $33.56 | 9.188% | $36.6435 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $112.32 | 12.458% | $126.3128 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $574.65 | $630.1381 | $630.12 | $630.05 | $630.20 | |