| 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 | $141.39 | 10.121% | $155.7001 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $145.60 | 13.104% | $164.6794 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $164.79 | 6.252% | $175.0927 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $69.61 | 4.159% | $72.5051 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $206.25 | 12.501% | $232.0333 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $239.55 | 11.239% | $266.473 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $133.79 | 9.243% | $146.1562 | $146.16 | $146.15 | $146.20 |
| 7 purchase totals = | $1,100.98 | $1,212.6398 | $1,212.64 | $1,212.65 | $1,212.70 | |