| 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 | $247.61 | 10.365% | $273.2748 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $219.95 | 9.465% | $240.7683 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $79.49 | 9.574% | $87.1004 | $87.10 | $87.10 | $87.10 |
| Purchase #4 | $120.26 | 10.730% | $133.1639 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $175.81 | 6.797% | $187.7598 | $187.76 | $187.75 | $187.80 |
| Purchase #6 | $177.59 | 10.568% | $196.3577 | $196.36 | $196.35 | $196.40 |
| Purchase #7 | $150.38 | 9.362% | $164.4586 | $164.46 | $164.45 | $164.50 |
| 7 purchase totals = | $1,171.09 | $1,282.8835 | $1,282.88 | $1,282.80 | $1,283.10 | |